8870912352

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{655357}}^1$

素因数の和:655420

約数の個数: 72

約数和(自身を含む): 25763433696

約数和(自身を除く): 16892521344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 655357, 1310714, 1966071, 2621428, 3932142, 5242856, 5898213, 7864284, 10485712, 11796426, 15728568, 20971424, 23592852, 30801779, 31457136, 47185704, 61603558, 62914272, 92405337, 94371408, 123207116, 184810674, 188742816, 246414232, 277216011, 369621348, 492828464, 554432022, 739242696, 985656928, 1108864044, 1478485392, 2217728088, 2956970784, 4435456176, 8870912352]

約数ペア:

[(1, 8870912352), (2, 4435456176), (3, 2956970784), (4, 2217728088), (6, 1478485392), (8, 1108864044), (9, 985656928), (12, 739242696), (16, 554432022), (18, 492828464), (24, 369621348), (32, 277216011), (36, 246414232), (47, 188742816), (48, 184810674), (72, 123207116), (94, 94371408), (96, 92405337), (141, 62914272), (144, 61603558), (188, 47185704), (282, 31457136), (288, 30801779), (376, 23592852), (423, 20971424), (564, 15728568), (752, 11796426), (846, 10485712), (1128, 7864284), (1504, 5898213), (1692, 5242856), (2256, 3932142), (3384, 2621428), (4512, 1966071), (6768, 1310714), (13536, 655357)]