28914448836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 288

約数和(自身を含む): 87442467840

約数和(自身を除く): 58528019004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 59, 62, 78, 84, 91, 93, 118, 124, 156, 177, 182, 186, 217, 236, 273, 354, 364, 372, 403, 413, 434, 467, 546, 651, 708, 767, 806, 826, 868, 934, 961, 1092, 1209, 1239, 1302, 1401, 1534, 1612, 1652, 1829, 1868, 1922, 2301, 2418, 2478, 2604, 2802, 2821, 2883, 3068, 3269, 3658, 3844, 4602, 4836, 4956, 5369, 5487, 5604, 5642, 5766, 6071, 6538, 6727, 7316, 8463, 9204, 9807, 10738, 10974, 11284, 11532, 12142, 12493, 12803, 13076, 13454, 14477, 16107, 16926, 18213, 19614, 20181, 21476, 21948, 23777, 24284, 24986, 25606, 26908, 27553, 28954, 32214, 33852, 36426, 37479, 38409, 39228, 40362, 42497, 43431, 47554, 49972, 51212, 55106, 56699, 57908, 64428, 71331, 72852, 74958, 76818, 80724, 82659, 84994, 86862, 87451, 95108, 101339, 110212, 113398, 127491, 142662, 149916, 153636, 165318, 166439, 169988, 170097, 173724, 174902, 188201, 192871, 202678, 226796, 254982, 262353, 285324, 304017, 330636, 332878, 340194, 349804, 358189, 376402, 385742, 396893, 405356, 448787, 499317, 509964, 524706, 564603, 578613, 608034, 665756, 680388, 716378, 737087, 752804, 771484, 793786, 854143, 897574, 998634, 1049412, 1074567, 1129206, 1157226, 1190679, 1216068, 1317407, 1346361, 1432756, 1474174, 1587572, 1708286, 1795148, 1997268, 2149134, 2211261, 2258412, 2314452, 2381358, 2507323, 2562429, 2634814, 2692722, 2948348, 3141509, 3416572, 3952221, 4298268, 4422522, 4762716, 5014646, 5124858, 5159609, 5269628, 5385444, 5834231, 5979001, 6283018, 7521969, 7904442, 8845044, 9424527, 10029292, 10249716, 10319218, 11103859, 11668462, 11958002, 12566036, 15043938, 15478827, 15808884, 17502693, 17937003, 18849054, 20638436, 22207718, 23336924, 23916004, 26478433, 30087876, 30957654, 33311577, 35005386, 35874006, 37698108, 40839617, 44415436, 52956866, 61915308, 66623154, 70010772, 71748012, 77727013, 79435299, 81679234, 105913732, 122518851, 133246308, 155454026, 158870598, 163358468, 185349031, 233181039, 245037702, 310908052, 317741196, 344219629, 370698062, 466362078, 490075404, 556047093, 688439258, 741396124, 932724156, 1032658887, 1112094186, 1376878516, 2065317774, 2224188372, 2409537403, 4130635548, 4819074806, 7228612209, 9638149612, 14457224418, 28914448836]

約数ペア:

[(1, 28914448836), (2, 14457224418), (3, 9638149612), (4, 7228612209), (6, 4819074806), (7, 4130635548), (12, 2409537403), (13, 2224188372), (14, 2065317774), (21, 1376878516), (26, 1112094186), (28, 1032658887), (31, 932724156), (39, 741396124), (42, 688439258), (52, 556047093), (59, 490075404), (62, 466362078), (78, 370698062), (84, 344219629), (91, 317741196), (93, 310908052), (118, 245037702), (124, 233181039), (156, 185349031), (177, 163358468), (182, 158870598), (186, 155454026), (217, 133246308), (236, 122518851), (273, 105913732), (354, 81679234), (364, 79435299), (372, 77727013), (403, 71748012), (413, 70010772), (434, 66623154), (467, 61915308), (546, 52956866), (651, 44415436), (708, 40839617), (767, 37698108), (806, 35874006), (826, 35005386), (868, 33311577), (934, 30957654), (961, 30087876), (1092, 26478433), (1209, 23916004), (1239, 23336924), (1302, 22207718), (1401, 20638436), (1534, 18849054), (1612, 17937003), (1652, 17502693), (1829, 15808884), (1868, 15478827), (1922, 15043938), (2301, 12566036), (2418, 11958002), (2478, 11668462), (2604, 11103859), (2802, 10319218), (2821, 10249716), (2883, 10029292), (3068, 9424527), (3269, 8845044), (3658, 7904442), (3844, 7521969), (4602, 6283018), (4836, 5979001), (4956, 5834231), (5369, 5385444), (5487, 5269628), (5604, 5159609), (5642, 5124858), (5766, 5014646), (6071, 4762716), (6538, 4422522), (6727, 4298268), (7316, 3952221), (8463, 3416572), (9204, 3141509), (9807, 2948348), (10738, 2692722), (10974, 2634814), (11284, 2562429), (11532, 2507323), (12142, 2381358), (12493, 2314452), (12803, 2258412), (13076, 2211261), (13454, 2149134), (14477, 1997268), (16107, 1795148), (16926, 1708286), (18213, 1587572), (19614, 1474174), (20181, 1432756), (21476, 1346361), (21948, 1317407), (23777, 1216068), (24284, 1190679), (24986, 1157226), (25606, 1129206), (26908, 1074567), (27553, 1049412), (28954, 998634), (32214, 897574), (33852, 854143), (36426, 793786), (37479, 771484), (38409, 752804), (39228, 737087), (40362, 716378), (42497, 680388), (43431, 665756), (47554, 608034), (49972, 578613), (51212, 564603), (55106, 524706), (56699, 509964), (57908, 499317), (64428, 448787), (71331, 405356), (72852, 396893), (74958, 385742), (76818, 376402), (80724, 358189), (82659, 349804), (84994, 340194), (86862, 332878), (87451, 330636), (95108, 304017), (101339, 285324), (110212, 262353), (113398, 254982), (127491, 226796), (142662, 202678), (149916, 192871), (153636, 188201), (165318, 174902), (166439, 173724), (169988, 170097)]