272749488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 782116608

約数和(自身を除く): 509367120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 151, 176, 242, 264, 302, 311, 363, 453, 484, 528, 604, 622, 726, 906, 933, 968, 1208, 1244, 1452, 1661, 1812, 1866, 1936, 2416, 2488, 2904, 3322, 3421, 3624, 3732, 4976, 4983, 5808, 6644, 6842, 7248, 7464, 9966, 10263, 13288, 13684, 14928, 18271, 19932, 20526, 26576, 27368, 36542, 37631, 39864, 41052, 46961, 54736, 54813, 73084, 75262, 79728, 82104, 93922, 109626, 112893, 140883, 146168, 150524, 164208, 187844, 219252, 225786, 281766, 292336, 301048, 375688, 438504, 451572, 516571, 563532, 602096, 751376, 877008, 903144, 1033142, 1127064, 1549713, 1806288, 2066284, 2254128, 3099426, 4132568, 5682281, 6198852, 8265136, 11364562, 12397704, 17046843, 22729124, 24795408, 34093686, 45458248, 68187372, 90916496, 136374744, 272749488]

約数ペア:

[(1, 272749488), (2, 136374744), (3, 90916496), (4, 68187372), (6, 45458248), (8, 34093686), (11, 24795408), (12, 22729124), (16, 17046843), (22, 12397704), (24, 11364562), (33, 8265136), (44, 6198852), (48, 5682281), (66, 4132568), (88, 3099426), (121, 2254128), (132, 2066284), (151, 1806288), (176, 1549713), (242, 1127064), (264, 1033142), (302, 903144), (311, 877008), (363, 751376), (453, 602096), (484, 563532), (528, 516571), (604, 451572), (622, 438504), (726, 375688), (906, 301048), (933, 292336), (968, 281766), (1208, 225786), (1244, 219252), (1452, 187844), (1661, 164208), (1812, 150524), (1866, 146168), (1936, 140883), (2416, 112893), (2488, 109626), (2904, 93922), (3322, 82104), (3421, 79728), (3624, 75262), (3732, 73084), (4976, 54813), (4983, 54736), (5808, 46961), (6644, 41052), (6842, 39864), (7248, 37631), (7464, 36542), (9966, 27368), (10263, 26576), (13288, 20526), (13684, 19932), (14928, 18271)]