1877079816

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 5168841600

約数和(自身を除く): 3291761784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 331, 474, 632, 662, 711, 948, 993, 997, 1324, 1422, 1896, 1986, 1994, 2648, 2844, 2979, 2991, 3972, 3988, 5688, 5958, 5982, 7944, 7976, 8973, 11916, 11964, 17946, 23832, 23928, 26149, 35892, 52298, 71784, 78447, 78763, 104596, 156894, 157526, 209192, 235341, 236289, 313788, 315052, 330007, 470682, 472578, 627576, 630104, 660014, 708867, 941364, 945156, 990021, 1320028, 1417734, 1882728, 1890312, 1980042, 2640056, 2835468, 2970063, 3960084, 5670936, 5940126, 7920168, 11880252, 23760504, 26070553, 52141106, 78211659, 104282212, 156423318, 208564424, 234634977, 312846636, 469269954, 625693272, 938539908, 1877079816]

約数ペア:

[(1, 1877079816), (2, 938539908), (3, 625693272), (4, 469269954), (6, 312846636), (8, 234634977), (9, 208564424), (12, 156423318), (18, 104282212), (24, 78211659), (36, 52141106), (72, 26070553), (79, 23760504), (158, 11880252), (237, 7920168), (316, 5940126), (331, 5670936), (474, 3960084), (632, 2970063), (662, 2835468), (711, 2640056), (948, 1980042), (993, 1890312), (997, 1882728), (1324, 1417734), (1422, 1320028), (1896, 990021), (1986, 945156), (1994, 941364), (2648, 708867), (2844, 660014), (2979, 630104), (2991, 627576), (3972, 472578), (3988, 470682), (5688, 330007), (5958, 315052), (5982, 313788), (7944, 236289), (7976, 235341), (8973, 209192), (11916, 157526), (11964, 156894), (17946, 104596), (23832, 78763), (23928, 78447), (26149, 71784), (35892, 52298)]