8412456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 23083200

約数和(自身を除く): 14670744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 457, 472, 708, 767, 914, 1371, 1416, 1534, 1828, 2301, 2742, 3068, 3656, 4602, 5484, 5941, 6136, 9204, 10968, 11882, 17823, 18408, 23764, 26963, 35646, 47528, 53926, 71292, 80889, 107852, 142584, 161778, 215704, 323556, 350519, 647112, 701038, 1051557, 1402076, 2103114, 2804152, 4206228, 8412456]

約数ペア:

[(1, 8412456), (2, 4206228), (3, 2804152), (4, 2103114), (6, 1402076), (8, 1051557), (12, 701038), (13, 647112), (24, 350519), (26, 323556), (39, 215704), (52, 161778), (59, 142584), (78, 107852), (104, 80889), (118, 71292), (156, 53926), (177, 47528), (236, 35646), (312, 26963), (354, 23764), (457, 18408), (472, 17823), (708, 11882), (767, 10968), (914, 9204), (1371, 6136), (1416, 5941), (1534, 5484), (1828, 4602), (2301, 3656), (2742, 3068)]