452335778020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3727}}^1\times {\mathrm{866909}}^1$

素因数の和:870652

約数の個数: 48

約数和(自身を含む): 1085898401280

約数和(自身を除く): 633562623260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3727, 7454, 14908, 18635, 26089, 37270, 52178, 74540, 104356, 130445, 260890, 521780, 866909, 1733818, 3467636, 4334545, 6068363, 8669090, 12136726, 17338180, 24273452, 30341815, 60683630, 121367260, 3230969843, 6461939686, 12923879372, 16154849215, 22616788901, 32309698430, 45233577802, 64619396860, 90467155604, 113083944505, 226167889010, 452335778020]

約数ペア:

[(1, 452335778020), (2, 226167889010), (4, 113083944505), (5, 90467155604), (7, 64619396860), (10, 45233577802), (14, 32309698430), (20, 22616788901), (28, 16154849215), (35, 12923879372), (70, 6461939686), (140, 3230969843), (3727, 121367260), (7454, 60683630), (14908, 30341815), (18635, 24273452), (26089, 17338180), (37270, 12136726), (52178, 8669090), (74540, 6068363), (104356, 4334545), (130445, 3467636), (260890, 1733818), (521780, 866909)]