331418371372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{405373}}^1$

素因数の和:406498

約数の個数: 48

約数和(自身を含む): 670540483872

約数和(自身を除く): 339122112500

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1093, 2186, 4372, 12023, 18581, 24046, 37162, 48092, 74324, 204391, 405373, 408782, 810746, 817564, 1621492, 4459103, 6891341, 8918206, 13782682, 17836412, 27565364, 75804751, 151609502, 303219004, 443072689, 886145378, 1772290756, 4873799579, 7532235713, 9747599158, 15064471426, 19495198316, 30128942852, 82854592843, 165709185686, 331418371372]

約数ペア:

[(1, 331418371372), (2, 165709185686), (4, 82854592843), (11, 30128942852), (17, 19495198316), (22, 15064471426), (34, 9747599158), (44, 7532235713), (68, 4873799579), (187, 1772290756), (374, 886145378), (748, 443072689), (1093, 303219004), (2186, 151609502), (4372, 75804751), (12023, 27565364), (18581, 17836412), (24046, 13782682), (37162, 8918206), (48092, 6891341), (74324, 4459103), (204391, 1621492), (405373, 817564), (408782, 810746)]