870163614

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4093}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 2012282880

約数和(自身を除く): 1142119266

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 279, 381, 558, 762, 837, 1143, 1674, 2286, 3429, 3937, 4093, 6858, 7874, 8186, 11811, 12279, 23622, 24558, 35433, 36837, 70866, 73674, 106299, 110511, 126883, 212598, 221022, 253766, 380649, 519811, 761298, 1039622, 1141947, 1559433, 2283894, 3118866, 3425841, 4678299, 6851682, 9356598, 14034897, 16114141, 28069794, 32228282, 48342423, 96684846, 145027269, 290054538, 435081807, 870163614]

約数ペア:

[(1, 870163614), (2, 435081807), (3, 290054538), (6, 145027269), (9, 96684846), (18, 48342423), (27, 32228282), (31, 28069794), (54, 16114141), (62, 14034897), (93, 9356598), (127, 6851682), (186, 4678299), (254, 3425841), (279, 3118866), (381, 2283894), (558, 1559433), (762, 1141947), (837, 1039622), (1143, 761298), (1674, 519811), (2286, 380649), (3429, 253766), (3937, 221022), (4093, 212598), (6858, 126883), (7874, 110511), (8186, 106299), (11811, 73674), (12279, 70866), (23622, 36837), (24558, 35433)]