1609704

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 4430400

約数和(自身を除く): 2820696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 283, 316, 474, 566, 632, 711, 849, 948, 1132, 1422, 1698, 1896, 2264, 2547, 2844, 3396, 5094, 5688, 6792, 10188, 20376, 22357, 44714, 67071, 89428, 134142, 178856, 201213, 268284, 402426, 536568, 804852, 1609704]

約数ペア:

[(1, 1609704), (2, 804852), (3, 536568), (4, 402426), (6, 268284), (8, 201213), (9, 178856), (12, 134142), (18, 89428), (24, 67071), (36, 44714), (72, 22357), (79, 20376), (158, 10188), (237, 6792), (283, 5688), (316, 5094), (474, 3396), (566, 2844), (632, 2547), (711, 2264), (849, 1896), (948, 1698), (1132, 1422)]