64739440392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2473}}^1$

素因数の和:2836

約数の個数: 256

約数和(自身を含む): 197508326400

約数和(自身を除く): 132768886008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 307, 323, 374, 408, 418, 456, 561, 614, 627, 646, 748, 836, 921, 969, 1122, 1228, 1254, 1292, 1496, 1672, 1842, 1938, 2244, 2456, 2473, 2508, 2584, 3377, 3553, 3684, 3876, 4488, 4946, 5016, 5219, 5833, 6754, 7106, 7368, 7419, 7752, 9892, 10131, 10438, 10659, 11666, 13508, 14212, 14838, 15657, 17499, 19784, 20262, 20876, 21318, 23332, 27016, 27203, 28424, 29676, 31314, 34998, 40524, 41752, 42041, 42636, 46664, 46987, 54406, 57409, 59352, 62628, 64163, 69996, 81048, 81609, 84082, 85272, 93974, 99161, 108812, 114818, 125256, 126123, 128326, 139992, 140961, 163218, 168164, 172227, 187948, 192489, 198322, 217624, 229636, 252246, 256652, 281922, 297483, 326436, 336328, 344454, 375896, 384978, 396644, 459272, 462451, 504492, 513304, 516857, 563844, 594966, 652872, 688908, 759211, 769956, 793288, 798779, 924902, 1008984, 1033714, 1090771, 1127688, 1189932, 1377816, 1387353, 1518422, 1539912, 1550571, 1597558, 1849804, 2067428, 2181542, 2277633, 2379864, 2396337, 2774706, 3036844, 3101142, 3195116, 3272313, 3699608, 4134856, 4363084, 4555266, 4792674, 5549412, 6073688, 6202284, 6390232, 6544626, 8351321, 8726168, 8786569, 9110532, 9585348, 11098824, 12404568, 12906587, 13089252, 14425009, 16702642, 17573138, 18221064, 19170696, 25053963, 25813174, 26178504, 26359707, 28850018, 33405284, 35146276, 38719761, 43275027, 50107926, 51626348, 52719414, 57700036, 66810568, 70292552, 77439522, 86550054, 100215852, 103252696, 105438828, 115400072, 141972457, 154879044, 158675099, 173100108, 200431704, 210877656, 245225153, 283944914, 309758088, 317350198, 346200216, 425917371, 476025297, 490450306, 567889828, 634700396, 735675459, 851834742, 952050594, 980900612, 1135779656, 1269400792, 1471350918, 1703669484, 1904101188, 1961801224, 2697476683, 2942701836, 3407338968, 3808202376, 5394953366, 5885403672, 8092430049, 10789906732, 16184860098, 21579813464, 32369720196, 64739440392]

約数ペア:

[(1, 64739440392), (2, 32369720196), (3, 21579813464), (4, 16184860098), (6, 10789906732), (8, 8092430049), (11, 5885403672), (12, 5394953366), (17, 3808202376), (19, 3407338968), (22, 2942701836), (24, 2697476683), (33, 1961801224), (34, 1904101188), (38, 1703669484), (44, 1471350918), (51, 1269400792), (57, 1135779656), (66, 980900612), (68, 952050594), (76, 851834742), (88, 735675459), (102, 634700396), (114, 567889828), (132, 490450306), (136, 476025297), (152, 425917371), (187, 346200216), (204, 317350198), (209, 309758088), (228, 283944914), (264, 245225153), (307, 210877656), (323, 200431704), (374, 173100108), (408, 158675099), (418, 154879044), (456, 141972457), (561, 115400072), (614, 105438828), (627, 103252696), (646, 100215852), (748, 86550054), (836, 77439522), (921, 70292552), (969, 66810568), (1122, 57700036), (1228, 52719414), (1254, 51626348), (1292, 50107926), (1496, 43275027), (1672, 38719761), (1842, 35146276), (1938, 33405284), (2244, 28850018), (2456, 26359707), (2473, 26178504), (2508, 25813174), (2584, 25053963), (3377, 19170696), (3553, 18221064), (3684, 17573138), (3876, 16702642), (4488, 14425009), (4946, 13089252), (5016, 12906587), (5219, 12404568), (5833, 11098824), (6754, 9585348), (7106, 9110532), (7368, 8786569), (7419, 8726168), (7752, 8351321), (9892, 6544626), (10131, 6390232), (10438, 6202284), (10659, 6073688), (11666, 5549412), (13508, 4792674), (14212, 4555266), (14838, 4363084), (15657, 4134856), (17499, 3699608), (19784, 3272313), (20262, 3195116), (20876, 3101142), (21318, 3036844), (23332, 2774706), (27016, 2396337), (27203, 2379864), (28424, 2277633), (29676, 2181542), (31314, 2067428), (34998, 1849804), (40524, 1597558), (41752, 1550571), (42041, 1539912), (42636, 1518422), (46664, 1387353), (46987, 1377816), (54406, 1189932), (57409, 1127688), (59352, 1090771), (62628, 1033714), (64163, 1008984), (69996, 924902), (81048, 798779), (81609, 793288), (84082, 769956), (85272, 759211), (93974, 688908), (99161, 652872), (108812, 594966), (114818, 563844), (125256, 516857), (126123, 513304), (128326, 504492), (139992, 462451), (140961, 459272), (163218, 396644), (168164, 384978), (172227, 375896), (187948, 344454), (192489, 336328), (198322, 326436), (217624, 297483), (229636, 281922), (252246, 256652)]