905260512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23399}}^1$

素因数の和:23456

約数の個数: 96

約数和(自身を含む): 2641766400

約数和(自身を除く): 1736505888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 23399, 38688, 46798, 70197, 93596, 140394, 187192, 280788, 304187, 374384, 561576, 608374, 725369, 748768, 912561, 1123152, 1216748, 1450738, 1825122, 2176107, 2246304, 2433496, 2901476, 3650244, 4352214, 4866992, 5802952, 7300488, 8704428, 9429797, 9733984, 11605904, 14600976, 17408856, 18859594, 23211808, 28289391, 29201952, 34817712, 37719188, 56578782, 69635424, 75438376, 113157564, 150876752, 226315128, 301753504, 452630256, 905260512]

約数ペア:

[(1, 905260512), (2, 452630256), (3, 301753504), (4, 226315128), (6, 150876752), (8, 113157564), (12, 75438376), (13, 69635424), (16, 56578782), (24, 37719188), (26, 34817712), (31, 29201952), (32, 28289391), (39, 23211808), (48, 18859594), (52, 17408856), (62, 14600976), (78, 11605904), (93, 9733984), (96, 9429797), (104, 8704428), (124, 7300488), (156, 5802952), (186, 4866992), (208, 4352214), (248, 3650244), (312, 2901476), (372, 2433496), (403, 2246304), (416, 2176107), (496, 1825122), (624, 1450738), (744, 1216748), (806, 1123152), (992, 912561), (1209, 748768), (1248, 725369), (1488, 608374), (1612, 561576), (2418, 374384), (2976, 304187), (3224, 280788), (4836, 187192), (6448, 140394), (9672, 93596), (12896, 70197), (19344, 46798), (23399, 38688)]