8373144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 23063040

約数和(自身を除く): 14689896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 571, 611, 1128, 1142, 1222, 1713, 1833, 2284, 2444, 3426, 3666, 4568, 4888, 6852, 7332, 7423, 13704, 14664, 14846, 22269, 26837, 29692, 44538, 53674, 59384, 80511, 89076, 107348, 161022, 178152, 214696, 322044, 348881, 644088, 697762, 1046643, 1395524, 2093286, 2791048, 4186572, 8373144]

約数ペア:

[(1, 8373144), (2, 4186572), (3, 2791048), (4, 2093286), (6, 1395524), (8, 1046643), (12, 697762), (13, 644088), (24, 348881), (26, 322044), (39, 214696), (47, 178152), (52, 161022), (78, 107348), (94, 89076), (104, 80511), (141, 59384), (156, 53674), (188, 44538), (282, 29692), (312, 26837), (376, 22269), (564, 14846), (571, 14664), (611, 13704), (1128, 7423), (1142, 7332), (1222, 6852), (1713, 4888), (1833, 4568), (2284, 3666), (2444, 3426)]