9247009840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3728633}}^1$

素因数の和:3728677

約数の個数: 40

約数和(自身を含む): 22192829568

約数和(自身を除く): 12945819728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3728633, 7457266, 14914532, 18643165, 29829064, 37286330, 59658128, 74572660, 115587623, 149145320, 231175246, 298290640, 462350492, 577938115, 924700984, 1155876230, 1849401968, 2311752460, 4623504920, 9247009840]

約数ペア:

[(1, 9247009840), (2, 4623504920), (4, 2311752460), (5, 1849401968), (8, 1155876230), (10, 924700984), (16, 577938115), (20, 462350492), (31, 298290640), (40, 231175246), (62, 149145320), (80, 115587623), (124, 74572660), (155, 59658128), (248, 37286330), (310, 29829064), (496, 18643165), (620, 14914532), (1240, 7457266), (2480, 3728633)]