311094732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25243}}^1$

素因数の和:25342

約数の個数: 48

約数和(自身を含む): 791651840

約数和(自身を除く): 480557108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 25243, 50486, 75729, 100972, 151458, 302916, 328159, 656318, 984477, 1312636, 1968954, 1994197, 3937908, 3988394, 5982591, 7976788, 11965182, 23930364, 25924561, 51849122, 77773683, 103698244, 155547366, 311094732]

約数ペア:

[(1, 311094732), (2, 155547366), (3, 103698244), (4, 77773683), (6, 51849122), (12, 25924561), (13, 23930364), (26, 11965182), (39, 7976788), (52, 5982591), (78, 3988394), (79, 3937908), (156, 1994197), (158, 1968954), (237, 1312636), (316, 984477), (474, 656318), (948, 328159), (1027, 302916), (2054, 151458), (3081, 100972), (4108, 75729), (6162, 50486), (12324, 25243)]