1580432841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 2507232000

約数和(自身を除く): 926799159

約数列:

[1, 3, 9, 13, 39, 79, 117, 163, 237, 489, 711, 1027, 1049, 1467, 2119, 3081, 3147, 6357, 9243, 9441, 12877, 13637, 19071, 38631, 40911, 82871, 115893, 122733, 167401, 170987, 248613, 502203, 512961, 745839, 1077323, 1506609, 1538883, 2222831, 3231969, 6668493, 9695907, 13507973, 20005479, 40523919, 121571757, 175603649, 526810947, 1580432841]

約数ペア:

[(1, 1580432841), (3, 526810947), (9, 175603649), (13, 121571757), (39, 40523919), (79, 20005479), (117, 13507973), (163, 9695907), (237, 6668493), (489, 3231969), (711, 2222831), (1027, 1538883), (1049, 1506609), (1467, 1077323), (2119, 745839), (3081, 512961), (3147, 502203), (6357, 248613), (9243, 170987), (9441, 167401), (12877, 122733), (13637, 115893), (19071, 82871), (38631, 40911)]