2551422312

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{185531}}^1$

素因数の和:185734

約数の個数: 48

約数和(自身を含む): 6946318080

約数和(自身を除く): 4394895768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 185531, 371062, 556593, 742124, 1113186, 1484248, 1669779, 2226372, 3339558, 4452744, 6679116, 13358232, 35436421, 70872842, 106309263, 141745684, 212618526, 283491368, 318927789, 425237052, 637855578, 850474104, 1275711156, 2551422312]

約数ペア:

[(1, 2551422312), (2, 1275711156), (3, 850474104), (4, 637855578), (6, 425237052), (8, 318927789), (9, 283491368), (12, 212618526), (18, 141745684), (24, 106309263), (36, 70872842), (72, 35436421), (191, 13358232), (382, 6679116), (573, 4452744), (764, 3339558), (1146, 2226372), (1528, 1669779), (1719, 1484248), (2292, 1113186), (3438, 742124), (4584, 556593), (6876, 371062), (13752, 185531)]