28541032416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{7481}}^1$

素因数の和:8529

約数の個数: 144

約数和(自身を含む): 87504384240

約数和(自身を除く): 58963351824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1019, 1248, 1872, 2038, 3057, 3744, 4076, 6114, 7481, 8152, 9171, 12228, 13247, 14962, 16304, 18342, 22443, 24456, 26494, 29924, 32608, 36684, 39741, 44886, 48912, 52988, 59848, 67329, 73368, 79482, 89772, 97253, 97824, 105976, 119223, 119696, 134658, 146736, 158964, 179544, 194506, 211952, 238446, 239392, 269316, 291759, 293472, 317928, 359088, 389012, 423904, 476892, 538632, 583518, 635856, 718176, 778024, 875277, 953784, 1077264, 1167036, 1271712, 1556048, 1750554, 1907568, 2154528, 2334072, 3112096, 3501108, 3815136, 4668144, 7002216, 7623139, 9336288, 14004432, 15246278, 22869417, 28008864, 30492556, 45738834, 60985112, 68608251, 91477668, 99100807, 121970224, 137216502, 182955336, 198201614, 243940448, 274433004, 297302421, 365910672, 396403228, 548866008, 594604842, 731821344, 792806456, 891907263, 1097732016, 1189209684, 1585612912, 1783814526, 2195464032, 2378419368, 3171225824, 3567629052, 4756838736, 7135258104, 9513677472, 14270516208, 28541032416]

約数ペア:

[(1, 28541032416), (2, 14270516208), (3, 9513677472), (4, 7135258104), (6, 4756838736), (8, 3567629052), (9, 3171225824), (12, 2378419368), (13, 2195464032), (16, 1783814526), (18, 1585612912), (24, 1189209684), (26, 1097732016), (32, 891907263), (36, 792806456), (39, 731821344), (48, 594604842), (52, 548866008), (72, 396403228), (78, 365910672), (96, 297302421), (104, 274433004), (117, 243940448), (144, 198201614), (156, 182955336), (208, 137216502), (234, 121970224), (288, 99100807), (312, 91477668), (416, 68608251), (468, 60985112), (624, 45738834), (936, 30492556), (1019, 28008864), (1248, 22869417), (1872, 15246278), (2038, 14004432), (3057, 9336288), (3744, 7623139), (4076, 7002216), (6114, 4668144), (7481, 3815136), (8152, 3501108), (9171, 3112096), (12228, 2334072), (13247, 2154528), (14962, 1907568), (16304, 1750554), (18342, 1556048), (22443, 1271712), (24456, 1167036), (26494, 1077264), (29924, 953784), (32608, 875277), (36684, 778024), (39741, 718176), (44886, 635856), (48912, 583518), (52988, 538632), (59848, 476892), (67329, 423904), (73368, 389012), (79482, 359088), (89772, 317928), (97253, 293472), (97824, 291759), (105976, 269316), (119223, 239392), (119696, 238446), (134658, 211952), (146736, 194506), (158964, 179544)]