245261036112

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1\times {\mathrm{48187}}^1$

素因数の和:49296

約数の個数: 80

約数和(自身を含む): 640171026432

約数和(自身を除く): 394909990320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 991, 1284, 1712, 1982, 2568, 2973, 3964, 5136, 5946, 7928, 11892, 15856, 23784, 47568, 48187, 96374, 106037, 144561, 192748, 212074, 289122, 318111, 385496, 424148, 578244, 636222, 770992, 848296, 1156488, 1272444, 1696592, 2312976, 2544888, 5089776, 5156009, 10312018, 15468027, 20624036, 30936054, 41248072, 47753317, 61872108, 82496144, 95506634, 123744216, 143259951, 191013268, 247488432, 286519902, 382026536, 573039804, 764053072, 1146079608, 2292159216, 5109604919, 10219209838, 15328814757, 20438419676, 30657629514, 40876839352, 61315259028, 81753678704, 122630518056, 245261036112]

約数ペア:

[(1, 245261036112), (2, 122630518056), (3, 81753678704), (4, 61315259028), (6, 40876839352), (8, 30657629514), (12, 20438419676), (16, 15328814757), (24, 10219209838), (48, 5109604919), (107, 2292159216), (214, 1146079608), (321, 764053072), (428, 573039804), (642, 382026536), (856, 286519902), (991, 247488432), (1284, 191013268), (1712, 143259951), (1982, 123744216), (2568, 95506634), (2973, 82496144), (3964, 61872108), (5136, 47753317), (5946, 41248072), (7928, 30936054), (11892, 20624036), (15856, 15468027), (23784, 10312018), (47568, 5156009), (48187, 5089776), (96374, 2544888), (106037, 2312976), (144561, 1696592), (192748, 1272444), (212074, 1156488), (289122, 848296), (318111, 770992), (385496, 636222), (424148, 578244)]