772074716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4657}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 1602650112

約数和(自身を除く): 830575396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 382, 434, 764, 868, 1337, 2674, 4657, 5348, 5921, 9314, 11842, 18628, 23684, 32599, 41447, 65198, 82894, 130396, 144367, 165788, 288734, 577468, 889487, 1010569, 1778974, 2021138, 3557948, 4042276, 6226409, 12452818, 24905636, 27574097, 55148194, 110296388, 193018679, 386037358, 772074716]

約数ペア:

[(1, 772074716), (2, 386037358), (4, 193018679), (7, 110296388), (14, 55148194), (28, 27574097), (31, 24905636), (62, 12452818), (124, 6226409), (191, 4042276), (217, 3557948), (382, 2021138), (434, 1778974), (764, 1010569), (868, 889487), (1337, 577468), (2674, 288734), (4657, 165788), (5348, 144367), (5921, 130396), (9314, 82894), (11842, 65198), (18628, 41447), (23684, 32599)]