588640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 1502928

約数和(自身を除く): 914288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 283, 416, 520, 566, 1040, 1132, 1415, 2080, 2264, 2830, 3679, 4528, 5660, 7358, 9056, 11320, 14716, 18395, 22640, 29432, 36790, 45280, 58864, 73580, 117728, 147160, 294320, 588640]

約数ペア:

[(1, 588640), (2, 294320), (4, 147160), (5, 117728), (8, 73580), (10, 58864), (13, 45280), (16, 36790), (20, 29432), (26, 22640), (32, 18395), (40, 14716), (52, 11320), (65, 9056), (80, 7358), (104, 5660), (130, 4528), (160, 3679), (208, 2830), (260, 2264), (283, 2080), (416, 1415), (520, 1132), (566, 1040)]