246939024

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 657360704

約数和(自身を除く): 410421680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 181, 258, 344, 362, 516, 543, 661, 688, 724, 1032, 1086, 1322, 1448, 1983, 2064, 2172, 2644, 2896, 3966, 4344, 5288, 7783, 7932, 8688, 10576, 15566, 15864, 23349, 28423, 31132, 31728, 46698, 56846, 62264, 85269, 93396, 113692, 119641, 124528, 170538, 186792, 227384, 239282, 341076, 358923, 373584, 454768, 478564, 682152, 717846, 957128, 1364304, 1435692, 1914256, 2871384, 5144563, 5742768, 10289126, 15433689, 20578252, 30867378, 41156504, 61734756, 82313008, 123469512, 246939024]

約数ペア:

[(1, 246939024), (2, 123469512), (3, 82313008), (4, 61734756), (6, 41156504), (8, 30867378), (12, 20578252), (16, 15433689), (24, 10289126), (43, 5742768), (48, 5144563), (86, 2871384), (129, 1914256), (172, 1435692), (181, 1364304), (258, 957128), (344, 717846), (362, 682152), (516, 478564), (543, 454768), (661, 373584), (688, 358923), (724, 341076), (1032, 239282), (1086, 227384), (1322, 186792), (1448, 170538), (1983, 124528), (2064, 119641), (2172, 113692), (2644, 93396), (2896, 85269), (3966, 62264), (4344, 56846), (5288, 46698), (7783, 31728), (7932, 31132), (8688, 28423), (10576, 23349), (15566, 15864)]