511372212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{18313}}^1$

素因数の和:18512

約数の個数: 48

約数和(自身を含む): 1292235840

約数和(自身を除く): 780863628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 9308, 13962, 18313, 27924, 36626, 54939, 73252, 109878, 219756, 238069, 476138, 714207, 952276, 1428414, 2856828, 3278027, 6556054, 9834081, 13112108, 19668162, 39336324, 42614351, 85228702, 127843053, 170457404, 255686106, 511372212]

約数ペア:

[(1, 511372212), (2, 255686106), (3, 170457404), (4, 127843053), (6, 85228702), (12, 42614351), (13, 39336324), (26, 19668162), (39, 13112108), (52, 9834081), (78, 6556054), (156, 3278027), (179, 2856828), (358, 1428414), (537, 952276), (716, 714207), (1074, 476138), (2148, 238069), (2327, 219756), (4654, 109878), (6981, 73252), (9308, 54939), (13962, 36626), (18313, 27924)]