826616464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{2341}}^1$

素因数の和:3139

約数の個数: 40

約数和(自身を含む): 1659681720

約数和(自身を除く): 833065256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 761, 1522, 2341, 3044, 4682, 6088, 9364, 12176, 18728, 22069, 37456, 44138, 67889, 88276, 135778, 176552, 271556, 353104, 543112, 1086224, 1781501, 3563002, 7126004, 14252008, 28504016, 51663529, 103327058, 206654116, 413308232, 826616464]

約数ペア:

[(1, 826616464), (2, 413308232), (4, 206654116), (8, 103327058), (16, 51663529), (29, 28504016), (58, 14252008), (116, 7126004), (232, 3563002), (464, 1781501), (761, 1086224), (1522, 543112), (2341, 353104), (3044, 271556), (4682, 176552), (6088, 135778), (9364, 88276), (12176, 67889), (18728, 44138), (22069, 37456)]