127693488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4759}}^1$

素因数の和:4826

約数の個数: 80

約数和(自身を含む): 363587840

約数和(自身を除く): 235894352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 4759, 6708, 8944, 9518, 13416, 14277, 19036, 26832, 28554, 38072, 57108, 61867, 76144, 114216, 123734, 185601, 204637, 228432, 247468, 371202, 409274, 494936, 613911, 742404, 818548, 989872, 1227822, 1484808, 1637096, 2455644, 2660281, 2969616, 3274192, 4911288, 5320562, 7980843, 9822576, 10641124, 15961686, 21282248, 31923372, 42564496, 63846744, 127693488]

約数ペア:

[(1, 127693488), (2, 63846744), (3, 42564496), (4, 31923372), (6, 21282248), (8, 15961686), (12, 10641124), (13, 9822576), (16, 7980843), (24, 5320562), (26, 4911288), (39, 3274192), (43, 2969616), (48, 2660281), (52, 2455644), (78, 1637096), (86, 1484808), (104, 1227822), (129, 989872), (156, 818548), (172, 742404), (208, 613911), (258, 494936), (312, 409274), (344, 371202), (516, 247468), (559, 228432), (624, 204637), (688, 185601), (1032, 123734), (1118, 114216), (1677, 76144), (2064, 61867), (2236, 57108), (3354, 38072), (4472, 28554), (4759, 26832), (6708, 19036), (8944, 14277), (9518, 13416)]