1480105168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157057}}^1$

素因数の和:157115

約数の個数: 40

約数和(自身を含む): 3116030720

約数和(自身を除く): 1635925552

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 157057, 314114, 628228, 1256456, 2512912, 2984083, 4868767, 5968166, 9737534, 11936332, 19475068, 23872664, 38950136, 47745328, 77900272, 92506573, 185013146, 370026292, 740052584, 1480105168]

約数ペア:

[(1, 1480105168), (2, 740052584), (4, 370026292), (8, 185013146), (16, 92506573), (19, 77900272), (31, 47745328), (38, 38950136), (62, 23872664), (76, 19475068), (124, 11936332), (152, 9737534), (248, 5968166), (304, 4868767), (496, 2984083), (589, 2512912), (1178, 1256456), (2356, 628228), (4712, 314114), (9424, 157057)]