353442295076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3191}}^1\times {\mathrm{3323}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 667551846528

約数和(自身を除く): 314109551452

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 3191, 3323, 6382, 6646, 8333, 12764, 13292, 16666, 33332, 41483, 43199, 82966, 86398, 165932, 172796, 2045431, 2130043, 4090862, 4260086, 8181724, 8520172, 10603693, 21207386, 26590603, 27690559, 42414772, 53181206, 55381118, 106362412, 110762236, 137848009, 275696018, 551392036, 6796967213, 13593934426, 27187868852, 88360573769, 176721147538, 353442295076]

約数ペア:

[(1, 353442295076), (2, 176721147538), (4, 88360573769), (13, 27187868852), (26, 13593934426), (52, 6796967213), (641, 551392036), (1282, 275696018), (2564, 137848009), (3191, 110762236), (3323, 106362412), (6382, 55381118), (6646, 53181206), (8333, 42414772), (12764, 27690559), (13292, 26590603), (16666, 21207386), (33332, 10603693), (41483, 8520172), (43199, 8181724), (82966, 4260086), (86398, 4090862), (165932, 2130043), (172796, 2045431)]