345717384

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{109961}}^1$

素因数の和:110101

約数の個数: 32

約数和(自身を含む): 870899040

約数和(自身を除く): 525181656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 109961, 219922, 329883, 439844, 659766, 879688, 1319532, 2639064, 14404891, 28809782, 43214673, 57619564, 86429346, 115239128, 172858692, 345717384]

約数ペア:

[(1, 345717384), (2, 172858692), (3, 115239128), (4, 86429346), (6, 57619564), (8, 43214673), (12, 28809782), (24, 14404891), (131, 2639064), (262, 1319532), (393, 879688), (524, 659766), (786, 439844), (1048, 329883), (1572, 219922), (3144, 109961)]