1597479856

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{180547}}^1$

素因数の和:180641

約数の個数: 40

約数和(自身を含む): 3582072320

約数和(自身を除く): 1984592464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 180547, 361094, 722188, 1263829, 1444376, 2527658, 2888752, 5055316, 10110632, 14263213, 20221264, 28526426, 57052852, 99842491, 114105704, 199684982, 228211408, 399369964, 798739928, 1597479856]

約数ペア:

[(1, 1597479856), (2, 798739928), (4, 399369964), (7, 228211408), (8, 199684982), (14, 114105704), (16, 99842491), (28, 57052852), (56, 28526426), (79, 20221264), (112, 14263213), (158, 10110632), (316, 5055316), (553, 2888752), (632, 2527658), (1106, 1444376), (1264, 1263829), (2212, 722188), (4424, 361094), (8848, 180547)]