380065088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{456809}}^1$

素因数の和:456834

約数の個数: 28

約数和(自身を含む): 812208180

約数和(自身を除く): 432143092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 456809, 913618, 1827236, 3654472, 5938517, 7308944, 11877034, 14617888, 23754068, 29235776, 47508136, 95016272, 190032544, 380065088]

約数ペア:

[(1, 380065088), (2, 190032544), (4, 95016272), (8, 47508136), (13, 29235776), (16, 23754068), (26, 14617888), (32, 11877034), (52, 7308944), (64, 5938517), (104, 3654472), (208, 1827236), (416, 913618), (832, 456809)]