345389472

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10613}}^1$

素因数の和:10742

約数の個数: 72

約数和(自身を含む): 990986724

約数和(自身を除く): 645597252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10613, 10848, 16272, 21226, 31839, 32544, 42452, 63678, 84904, 95517, 127356, 169808, 191034, 254712, 339616, 382068, 509424, 764136, 1018848, 1199269, 1528272, 2398538, 3056544, 3597807, 4797076, 7195614, 9594152, 10793421, 14391228, 19188304, 21586842, 28782456, 38376608, 43173684, 57564912, 86347368, 115129824, 172694736, 345389472]

約数ペア:

[(1, 345389472), (2, 172694736), (3, 115129824), (4, 86347368), (6, 57564912), (8, 43173684), (9, 38376608), (12, 28782456), (16, 21586842), (18, 19188304), (24, 14391228), (32, 10793421), (36, 9594152), (48, 7195614), (72, 4797076), (96, 3597807), (113, 3056544), (144, 2398538), (226, 1528272), (288, 1199269), (339, 1018848), (452, 764136), (678, 509424), (904, 382068), (1017, 339616), (1356, 254712), (1808, 191034), (2034, 169808), (2712, 127356), (3616, 95517), (4068, 84904), (5424, 63678), (8136, 42452), (10613, 32544), (10848, 31839), (16272, 21226)]