15671738308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{4217}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 29209481280

約数和(自身を除く): 13537742972

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 457, 914, 1828, 2033, 4066, 4217, 8132, 8434, 8683, 16868, 17366, 34732, 48899, 80123, 97798, 160246, 195596, 320492, 451219, 902438, 929081, 1804876, 1858162, 1927169, 3716324, 3854338, 7708676, 8573161, 17146322, 34292644, 36616211, 73232422, 146464844, 206207083, 412414166, 824828332, 3917934577, 7835869154, 15671738308]

約数ペア:

[(1, 15671738308), (2, 7835869154), (4, 3917934577), (19, 824828332), (38, 412414166), (76, 206207083), (107, 146464844), (214, 73232422), (428, 36616211), (457, 34292644), (914, 17146322), (1828, 8573161), (2033, 7708676), (4066, 3854338), (4217, 3716324), (8132, 1927169), (8434, 1858162), (8683, 1804876), (16868, 929081), (17366, 902438), (34732, 451219), (48899, 320492), (80123, 195596), (97798, 160246)]