18253481136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 360

約数和(自身を含む): 55676926032

約数和(自身を除く): 37423444896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 37, 44, 48, 58, 66, 74, 87, 88, 101, 111, 116, 121, 132, 148, 174, 176, 202, 222, 232, 242, 264, 296, 303, 319, 348, 363, 404, 407, 444, 464, 484, 528, 592, 606, 638, 696, 726, 808, 814, 841, 888, 957, 968, 1073, 1111, 1212, 1221, 1276, 1392, 1452, 1616, 1628, 1682, 1776, 1914, 1936, 2146, 2222, 2424, 2442, 2523, 2552, 2904, 2929, 3219, 3256, 3333, 3364, 3509, 3737, 3828, 4292, 4444, 4477, 4848, 4884, 5046, 5104, 5808, 5858, 6438, 6512, 6666, 6728, 7018, 7474, 7656, 8584, 8787, 8888, 8954, 9251, 9768, 10092, 10527, 11211, 11716, 11803, 12221, 12876, 13332, 13431, 13456, 14036, 14948, 15312, 17168, 17574, 17776, 17908, 18502, 19536, 20184, 21054, 22422, 23432, 23606, 24442, 25752, 26664, 26862, 27753, 28072, 29896, 31117, 32219, 35148, 35409, 35816, 36663, 37004, 40368, 41107, 42108, 44844, 46864, 47212, 48884, 51504, 53328, 53724, 55506, 56144, 59792, 62234, 64438, 70296, 70818, 71632, 73326, 74008, 82214, 84216, 84941, 89688, 93351, 94424, 96657, 97768, 101761, 107448, 108373, 111012, 123321, 124468, 128876, 129833, 140592, 141636, 146652, 148016, 164428, 168432, 169882, 179376, 186702, 188848, 193314, 195536, 203522, 214896, 216746, 222024, 246642, 248936, 254823, 257752, 259666, 283272, 293304, 305283, 325119, 328856, 339764, 342287, 354409, 373404, 386628, 389499, 407044, 433492, 444048, 452177, 493284, 497872, 509646, 515504, 519332, 566544, 586608, 610566, 650238, 657712, 679528, 684574, 708818, 746808, 773256, 778998, 814088, 866984, 904354, 934351, 986568, 1019292, 1026861, 1038664, 1063227, 1192103, 1221132, 1300476, 1356531, 1359056, 1369148, 1417636, 1493616, 1546512, 1557996, 1628176, 1733968, 1808708, 1868702, 1973136, 2038584, 2053722, 2077328, 2126454, 2384206, 2442264, 2600952, 2713062, 2738296, 2803053, 2835272, 3115992, 3142817, 3576309, 3617416, 3737404, 3765157, 4077168, 4107444, 4252908, 4768412, 4884528, 5201904, 5426124, 5476592, 5606106, 5670544, 6231984, 6285634, 7152618, 7234832, 7474808, 7530314, 8214888, 8505816, 9428451, 9536824, 10277861, 10852248, 11212212, 11295471, 12571268, 13113133, 14305236, 14949616, 15060628, 16429776, 17011632, 18856902, 19073648, 20555722, 21704496, 22424424, 22590942, 25142536, 26226266, 28610472, 30121256, 30833583, 34570987, 37713804, 39339399, 41111444, 44848848, 45181884, 50285072, 52452532, 57220944, 60242512, 61667166, 69141974, 75427608, 78678798, 82222888, 90363768, 103712961, 104905064, 123334332, 138283948, 150855216, 157357596, 164445776, 180727536, 207425922, 209810128, 246668664, 276567896, 314715192, 380280857, 414851844, 493337328, 553135792, 629430384, 760561714, 829703688, 1140842571, 1521123428, 1659407376, 2281685142, 3042246856, 4563370284, 6084493712, 9126740568, 18253481136]

約数ペア:

[(1, 18253481136), (2, 9126740568), (3, 6084493712), (4, 4563370284), (6, 3042246856), (8, 2281685142), (11, 1659407376), (12, 1521123428), (16, 1140842571), (22, 829703688), (24, 760561714), (29, 629430384), (33, 553135792), (37, 493337328), (44, 414851844), (48, 380280857), (58, 314715192), (66, 276567896), (74, 246668664), (87, 209810128), (88, 207425922), (101, 180727536), (111, 164445776), (116, 157357596), (121, 150855216), (132, 138283948), (148, 123334332), (174, 104905064), (176, 103712961), (202, 90363768), (222, 82222888), (232, 78678798), (242, 75427608), (264, 69141974), (296, 61667166), (303, 60242512), (319, 57220944), (348, 52452532), (363, 50285072), (404, 45181884), (407, 44848848), (444, 41111444), (464, 39339399), (484, 37713804), (528, 34570987), (592, 30833583), (606, 30121256), (638, 28610472), (696, 26226266), (726, 25142536), (808, 22590942), (814, 22424424), (841, 21704496), (888, 20555722), (957, 19073648), (968, 18856902), (1073, 17011632), (1111, 16429776), (1212, 15060628), (1221, 14949616), (1276, 14305236), (1392, 13113133), (1452, 12571268), (1616, 11295471), (1628, 11212212), (1682, 10852248), (1776, 10277861), (1914, 9536824), (1936, 9428451), (2146, 8505816), (2222, 8214888), (2424, 7530314), (2442, 7474808), (2523, 7234832), (2552, 7152618), (2904, 6285634), (2929, 6231984), (3219, 5670544), (3256, 5606106), (3333, 5476592), (3364, 5426124), (3509, 5201904), (3737, 4884528), (3828, 4768412), (4292, 4252908), (4444, 4107444), (4477, 4077168), (4848, 3765157), (4884, 3737404), (5046, 3617416), (5104, 3576309), (5808, 3142817), (5858, 3115992), (6438, 2835272), (6512, 2803053), (6666, 2738296), (6728, 2713062), (7018, 2600952), (7474, 2442264), (7656, 2384206), (8584, 2126454), (8787, 2077328), (8888, 2053722), (8954, 2038584), (9251, 1973136), (9768, 1868702), (10092, 1808708), (10527, 1733968), (11211, 1628176), (11716, 1557996), (11803, 1546512), (12221, 1493616), (12876, 1417636), (13332, 1369148), (13431, 1359056), (13456, 1356531), (14036, 1300476), (14948, 1221132), (15312, 1192103), (17168, 1063227), (17574, 1038664), (17776, 1026861), (17908, 1019292), (18502, 986568), (19536, 934351), (20184, 904354), (21054, 866984), (22422, 814088), (23432, 778998), (23606, 773256), (24442, 746808), (25752, 708818), (26664, 684574), (26862, 679528), (27753, 657712), (28072, 650238), (29896, 610566), (31117, 586608), (32219, 566544), (35148, 519332), (35409, 515504), (35816, 509646), (36663, 497872), (37004, 493284), (40368, 452177), (41107, 444048), (42108, 433492), (44844, 407044), (46864, 389499), (47212, 386628), (48884, 373404), (51504, 354409), (53328, 342287), (53724, 339764), (55506, 328856), (56144, 325119), (59792, 305283), (62234, 293304), (64438, 283272), (70296, 259666), (70818, 257752), (71632, 254823), (73326, 248936), (74008, 246642), (82214, 222024), (84216, 216746), (84941, 214896), (89688, 203522), (93351, 195536), (94424, 193314), (96657, 188848), (97768, 186702), (101761, 179376), (107448, 169882), (108373, 168432), (111012, 164428), (123321, 148016), (124468, 146652), (128876, 141636), (129833, 140592)]