7992872830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{55249}}^1$

素因数の和:55333

約数の個数: 64

約数和(自身を含む): 16325712000

約数和(自身を除く): 8332839170

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 185, 230, 370, 391, 629, 782, 851, 1258, 1702, 1955, 3145, 3910, 4255, 6290, 8510, 14467, 28934, 55249, 72335, 110498, 144670, 276245, 552490, 939233, 1270727, 1878466, 2044213, 2541454, 4088426, 4696165, 6353635, 9392330, 10221065, 12707270, 20442130, 21602359, 34751621, 43204718, 47016899, 69503242, 94033798, 108011795, 173758105, 216023590, 235084495, 347516210, 470168990, 799287283, 1598574566, 3996436415, 7992872830]

約数ペア:

[(1, 7992872830), (2, 3996436415), (5, 1598574566), (10, 799287283), (17, 470168990), (23, 347516210), (34, 235084495), (37, 216023590), (46, 173758105), (74, 108011795), (85, 94033798), (115, 69503242), (170, 47016899), (185, 43204718), (230, 34751621), (370, 21602359), (391, 20442130), (629, 12707270), (782, 10221065), (851, 9392330), (1258, 6353635), (1702, 4696165), (1955, 4088426), (3145, 2541454), (3910, 2044213), (4255, 1878466), (6290, 1270727), (8510, 939233), (14467, 552490), (28934, 276245), (55249, 144670), (72335, 110498)]