6647521416

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1\times {\mathrm{1213}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 16703668800

約数和(自身を除く): 10056147384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 587, 778, 1167, 1174, 1213, 1556, 1761, 2334, 2348, 2426, 3112, 3522, 3639, 4668, 4696, 4852, 7044, 7278, 9336, 9704, 14088, 14556, 29112, 228343, 456686, 471857, 685029, 712031, 913372, 943714, 1370058, 1415571, 1424062, 1826744, 1887428, 2136093, 2740116, 2831142, 2848124, 3774856, 4272186, 5480232, 5662284, 5696248, 8544372, 11324568, 17088744, 276980059, 553960118, 830940177, 1107920236, 1661880354, 2215840472, 3323760708, 6647521416]

約数ペア:

[(1, 6647521416), (2, 3323760708), (3, 2215840472), (4, 1661880354), (6, 1107920236), (8, 830940177), (12, 553960118), (24, 276980059), (389, 17088744), (587, 11324568), (778, 8544372), (1167, 5696248), (1174, 5662284), (1213, 5480232), (1556, 4272186), (1761, 3774856), (2334, 2848124), (2348, 2831142), (2426, 2740116), (3112, 2136093), (3522, 1887428), (3639, 1826744), (4668, 1424062), (4696, 1415571), (4852, 1370058), (7044, 943714), (7278, 913372), (9336, 712031), (9704, 685029), (14088, 471857), (14556, 456686), (29112, 228343)]