260951232

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 717722720

約数和(自身を除く): 456771488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 109, 111, 148, 192, 218, 222, 296, 327, 337, 436, 444, 592, 654, 674, 872, 888, 1011, 1184, 1308, 1348, 1744, 1776, 2022, 2368, 2616, 2696, 3488, 3552, 4033, 4044, 5232, 5392, 6976, 7104, 8066, 8088, 10464, 10784, 12099, 12469, 16132, 16176, 20928, 21568, 24198, 24938, 32264, 32352, 36733, 37407, 48396, 49876, 64528, 64704, 73466, 74814, 96792, 99752, 110199, 129056, 146932, 149628, 193584, 199504, 220398, 258112, 293864, 299256, 387168, 399008, 440796, 587728, 598512, 774336, 798016, 881592, 1175456, 1197024, 1359121, 1763184, 2350912, 2394048, 2718242, 3526368, 4077363, 5436484, 7052736, 8154726, 10872968, 16309452, 21745936, 32618904, 43491872, 65237808, 86983744, 130475616, 260951232]

約数ペア:

[(1, 260951232), (2, 130475616), (3, 86983744), (4, 65237808), (6, 43491872), (8, 32618904), (12, 21745936), (16, 16309452), (24, 10872968), (32, 8154726), (37, 7052736), (48, 5436484), (64, 4077363), (74, 3526368), (96, 2718242), (109, 2394048), (111, 2350912), (148, 1763184), (192, 1359121), (218, 1197024), (222, 1175456), (296, 881592), (327, 798016), (337, 774336), (436, 598512), (444, 587728), (592, 440796), (654, 399008), (674, 387168), (872, 299256), (888, 293864), (1011, 258112), (1184, 220398), (1308, 199504), (1348, 193584), (1744, 149628), (1776, 146932), (2022, 129056), (2368, 110199), (2616, 99752), (2696, 96792), (3488, 74814), (3552, 73466), (4033, 64704), (4044, 64528), (5232, 49876), (5392, 48396), (6976, 37407), (7104, 36733), (8066, 32352), (8088, 32264), (10464, 24938), (10784, 24198), (12099, 21568), (12469, 20928), (16132, 16176)]