9901152

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 29090880

約数和(自身を除く): 19189728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1109, 1116, 1488, 2218, 2232, 2976, 3327, 4436, 4464, 6654, 8872, 8928, 9981, 13308, 17744, 19962, 26616, 34379, 35488, 39924, 53232, 68758, 79848, 103137, 106464, 137516, 159696, 206274, 275032, 309411, 319392, 412548, 550064, 618822, 825096, 1100128, 1237644, 1650192, 2475288, 3300384, 4950576, 9901152]

約数ペア:

[(1, 9901152), (2, 4950576), (3, 3300384), (4, 2475288), (6, 1650192), (8, 1237644), (9, 1100128), (12, 825096), (16, 618822), (18, 550064), (24, 412548), (31, 319392), (32, 309411), (36, 275032), (48, 206274), (62, 159696), (72, 137516), (93, 106464), (96, 103137), (124, 79848), (144, 68758), (186, 53232), (248, 39924), (279, 35488), (288, 34379), (372, 26616), (496, 19962), (558, 17744), (744, 13308), (992, 9981), (1109, 8928), (1116, 8872), (1488, 6654), (2218, 4464), (2232, 4436), (2976, 3327)]