713759020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 1682291520

約数和(自身を除く): 968532500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 181, 260, 290, 362, 377, 523, 580, 724, 754, 905, 1046, 1508, 1810, 1885, 2092, 2353, 2615, 3620, 3770, 4706, 5230, 5249, 6799, 7540, 9412, 10460, 10498, 11765, 13598, 15167, 20996, 23530, 26245, 27196, 30334, 33995, 47060, 52490, 60668, 67990, 68237, 75835, 94663, 104980, 135980, 136474, 151670, 189326, 197171, 272948, 303340, 341185, 378652, 394342, 473315, 682370, 788684, 946630, 985855, 1230619, 1364740, 1893260, 1971710, 2461238, 2745227, 3943420, 4922476, 5490454, 6153095, 10980908, 12306190, 13726135, 24612380, 27452270, 35687951, 54904540, 71375902, 142751804, 178439755, 356879510, 713759020]

約数ペア:

[(1, 713759020), (2, 356879510), (4, 178439755), (5, 142751804), (10, 71375902), (13, 54904540), (20, 35687951), (26, 27452270), (29, 24612380), (52, 13726135), (58, 12306190), (65, 10980908), (116, 6153095), (130, 5490454), (145, 4922476), (181, 3943420), (260, 2745227), (290, 2461238), (362, 1971710), (377, 1893260), (523, 1364740), (580, 1230619), (724, 985855), (754, 946630), (905, 788684), (1046, 682370), (1508, 473315), (1810, 394342), (1885, 378652), (2092, 341185), (2353, 303340), (2615, 272948), (3620, 197171), (3770, 189326), (4706, 151670), (5230, 136474), (5249, 135980), (6799, 104980), (7540, 94663), (9412, 75835), (10460, 68237), (10498, 67990), (11765, 60668), (13598, 52490), (15167, 47060), (20996, 33995), (23530, 30334), (26245, 27196)]