8049347586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{159311}}^1$

素因数の和:159727

約数の個数: 48

約数和(自身を含む): 19981548288

約数和(自身を除く): 11932200702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 401, 802, 1203, 2406, 2807, 3609, 5614, 7218, 8421, 16842, 25263, 50526, 159311, 318622, 477933, 955866, 1115177, 1433799, 2230354, 2867598, 3345531, 6691062, 10036593, 20073186, 63883711, 127767422, 191651133, 383302266, 447185977, 574953399, 894371954, 1149906798, 1341557931, 2683115862, 4024673793, 8049347586]

約数ペア:

[(1, 8049347586), (2, 4024673793), (3, 2683115862), (6, 1341557931), (7, 1149906798), (9, 894371954), (14, 574953399), (18, 447185977), (21, 383302266), (42, 191651133), (63, 127767422), (126, 63883711), (401, 20073186), (802, 10036593), (1203, 6691062), (2406, 3345531), (2807, 2867598), (3609, 2230354), (5614, 1433799), (7218, 1115177), (8421, 955866), (16842, 477933), (25263, 318622), (50526, 159311)]