477307402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 898781184

約数和(自身を除く): 421473782

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 127, 143, 187, 221, 254, 286, 374, 442, 773, 1397, 1546, 1651, 2159, 2431, 2794, 3302, 4318, 4862, 8503, 10049, 13141, 17006, 18161, 20098, 23749, 26282, 28067, 36322, 47498, 56134, 98171, 110539, 144551, 170833, 196342, 221078, 289102, 308737, 341666, 617474, 1079881, 1276223, 1668907, 1879163, 2159762, 2552446, 3337814, 3758326, 14038453, 18357977, 21695791, 28076906, 36715954, 43391582, 238653701, 477307402]

約数ペア:

[(1, 477307402), (2, 238653701), (11, 43391582), (13, 36715954), (17, 28076906), (22, 21695791), (26, 18357977), (34, 14038453), (127, 3758326), (143, 3337814), (187, 2552446), (221, 2159762), (254, 1879163), (286, 1668907), (374, 1276223), (442, 1079881), (773, 617474), (1397, 341666), (1546, 308737), (1651, 289102), (2159, 221078), (2431, 196342), (2794, 170833), (3302, 144551), (4318, 110539), (4862, 98171), (8503, 56134), (10049, 47498), (13141, 36322), (17006, 28067), (18161, 26282), (20098, 23749)]