11898494624

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{70249}}^1$

素因数の和:70405

約数の個数: 48

約数和(自身を含む): 24076080000

約数和(自身を除く): 12177585376

約数列:

[1, 2, 4, 8, 16, 32, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 2144, 2528, 5293, 10586, 21172, 42344, 70249, 84688, 140498, 169376, 280996, 561992, 1123984, 2247968, 4706683, 5549671, 9413366, 11099342, 18826732, 22198684, 37653464, 44397368, 75306928, 88794736, 150613856, 177589472, 371827957, 743655914, 1487311828, 2974623656, 5949247312, 11898494624]

約数ペア:

[(1, 11898494624), (2, 5949247312), (4, 2974623656), (8, 1487311828), (16, 743655914), (32, 371827957), (67, 177589472), (79, 150613856), (134, 88794736), (158, 75306928), (268, 44397368), (316, 37653464), (536, 22198684), (632, 18826732), (1072, 11099342), (1264, 9413366), (2144, 5549671), (2528, 4706683), (5293, 2247968), (10586, 1123984), (21172, 561992), (42344, 280996), (70249, 169376), (84688, 140498)]