64357488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 200403840

約数和(自身を除く): 136046352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1109, 1116, 1209, 1488, 1612, 1872, 2218, 2232, 2418, 3224, 3327, 3627, 4436, 4464, 4836, 6448, 6654, 7254, 8872, 9672, 9981, 13308, 14417, 14508, 17744, 19344, 19962, 26616, 28834, 29016, 34379, 39924, 43251, 53232, 57668, 58032, 68758, 79848, 86502, 103137, 115336, 129753, 137516, 159696, 173004, 206274, 230672, 259506, 275032, 309411, 346008, 412548, 446927, 519012, 550064, 618822, 692016, 825096, 893854, 1038024, 1237644, 1340781, 1650192, 1787708, 2076048, 2475288, 2681562, 3575416, 4022343, 4950576, 5363124, 7150832, 8044686, 10726248, 16089372, 21452496, 32178744, 64357488]

約数ペア:

[(1, 64357488), (2, 32178744), (3, 21452496), (4, 16089372), (6, 10726248), (8, 8044686), (9, 7150832), (12, 5363124), (13, 4950576), (16, 4022343), (18, 3575416), (24, 2681562), (26, 2475288), (31, 2076048), (36, 1787708), (39, 1650192), (48, 1340781), (52, 1237644), (62, 1038024), (72, 893854), (78, 825096), (93, 692016), (104, 618822), (117, 550064), (124, 519012), (144, 446927), (156, 412548), (186, 346008), (208, 309411), (234, 275032), (248, 259506), (279, 230672), (312, 206274), (372, 173004), (403, 159696), (468, 137516), (496, 129753), (558, 115336), (624, 103137), (744, 86502), (806, 79848), (936, 68758), (1109, 58032), (1116, 57668), (1209, 53232), (1488, 43251), (1612, 39924), (1872, 34379), (2218, 29016), (2232, 28834), (2418, 26616), (3224, 19962), (3327, 19344), (3627, 17744), (4436, 14508), (4464, 14417), (4836, 13308), (6448, 9981), (6654, 9672), (7254, 8872)]