318550616

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 625552200

約数和(自身を除く): 307001584

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 419, 452, 838, 841, 904, 1676, 1682, 3277, 3352, 3364, 6554, 6728, 12151, 13108, 24302, 26216, 47347, 48604, 94694, 95033, 97208, 189388, 190066, 352379, 378776, 380132, 704758, 760264, 1373063, 1409516, 2746126, 2819032, 5492252, 10984504, 39818827, 79637654, 159275308, 318550616]

約数ペア:

[(1, 318550616), (2, 159275308), (4, 79637654), (8, 39818827), (29, 10984504), (58, 5492252), (113, 2819032), (116, 2746126), (226, 1409516), (232, 1373063), (419, 760264), (452, 704758), (838, 380132), (841, 378776), (904, 352379), (1676, 190066), (1682, 189388), (3277, 97208), (3352, 95033), (3364, 94694), (6554, 48604), (6728, 47347), (12151, 26216), (13108, 24302)]