2857788372

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1\times {\mathrm{2671}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 6723863552

約数和(自身を除く): 3866075180

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 547, 652, 978, 1094, 1641, 1956, 2188, 2671, 3282, 5342, 6564, 8013, 10684, 16026, 32052, 89161, 178322, 267483, 356644, 435373, 534966, 870746, 1069932, 1306119, 1461037, 1741492, 2612238, 2922074, 4383111, 5224476, 5844148, 8766222, 17532444, 238149031, 476298062, 714447093, 952596124, 1428894186, 2857788372]

約数ペア:

[(1, 2857788372), (2, 1428894186), (3, 952596124), (4, 714447093), (6, 476298062), (12, 238149031), (163, 17532444), (326, 8766222), (489, 5844148), (547, 5224476), (652, 4383111), (978, 2922074), (1094, 2612238), (1641, 1741492), (1956, 1461037), (2188, 1306119), (2671, 1069932), (3282, 870746), (5342, 534966), (6564, 435373), (8013, 356644), (10684, 267483), (16026, 178322), (32052, 89161)]