392657142

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{1609}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 796370400

約数和(自身を除く): 403713258

約数列:

[1, 2, 3, 6, 89, 178, 267, 457, 534, 914, 1371, 1609, 2742, 3218, 4827, 9654, 40673, 81346, 122019, 143201, 244038, 286402, 429603, 735313, 859206, 1470626, 2205939, 4411878, 65442857, 130885714, 196328571, 392657142]

約数ペア:

[(1, 392657142), (2, 196328571), (3, 130885714), (6, 65442857), (89, 4411878), (178, 2205939), (267, 1470626), (457, 859206), (534, 735313), (914, 429603), (1371, 286402), (1609, 244038), (2742, 143201), (3218, 122019), (4827, 81346), (9654, 40673)]