323475824

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 745476096

約数和(自身を除く): 422000272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 151, 217, 248, 302, 434, 496, 604, 617, 868, 1057, 1208, 1234, 1736, 2114, 2416, 2468, 3472, 4228, 4319, 4681, 4936, 8456, 8638, 9362, 9872, 16912, 17276, 18724, 19127, 32767, 34552, 37448, 38254, 65534, 69104, 74896, 76508, 93167, 131068, 133889, 153016, 186334, 262136, 267778, 306032, 372668, 524272, 535556, 652169, 745336, 1071112, 1304338, 1490672, 2142224, 2608676, 2888177, 5217352, 5776354, 10434704, 11552708, 20217239, 23105416, 40434478, 46210832, 80868956, 161737912, 323475824]

約数ペア:

[(1, 323475824), (2, 161737912), (4, 80868956), (7, 46210832), (8, 40434478), (14, 23105416), (16, 20217239), (28, 11552708), (31, 10434704), (56, 5776354), (62, 5217352), (112, 2888177), (124, 2608676), (151, 2142224), (217, 1490672), (248, 1304338), (302, 1071112), (434, 745336), (496, 652169), (604, 535556), (617, 524272), (868, 372668), (1057, 306032), (1208, 267778), (1234, 262136), (1736, 186334), (2114, 153016), (2416, 133889), (2468, 131068), (3472, 93167), (4228, 76508), (4319, 74896), (4681, 69104), (4936, 65534), (8456, 38254), (8638, 37448), (9362, 34552), (9872, 32767), (16912, 19127), (17276, 18724)]