424692528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{680597}}^1$

素因数の和:680621

約数の個数: 40

約数和(自身を含む): 1181518128

約数和(自身を除く): 756825600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 680597, 1361194, 2041791, 2722388, 4083582, 5444776, 8167164, 8847761, 10889552, 16334328, 17695522, 26543283, 32668656, 35391044, 53086566, 70782088, 106173132, 141564176, 212346264, 424692528]

約数ペア:

[(1, 424692528), (2, 212346264), (3, 141564176), (4, 106173132), (6, 70782088), (8, 53086566), (12, 35391044), (13, 32668656), (16, 26543283), (24, 17695522), (26, 16334328), (39, 10889552), (48, 8847761), (52, 8167164), (78, 5444776), (104, 4083582), (156, 2722388), (208, 2041791), (312, 1361194), (624, 680597)]