653282208

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16319}}^1$

素因数の和:16474

約数の個数: 72

約数和(自身を含む): 1871251200

約数和(自身を除く): 1217968992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 16319, 20016, 32638, 40032, 48957, 65276, 97914, 130552, 146871, 195828, 261104, 293742, 391656, 522208, 587484, 783312, 1174968, 1566624, 2268341, 2349936, 4536682, 4699872, 6805023, 9073364, 13610046, 18146728, 20415069, 27220092, 36293456, 40830138, 54440184, 72586912, 81660276, 108880368, 163320552, 217760736, 326641104, 653282208]

約数ペア:

[(1, 653282208), (2, 326641104), (3, 217760736), (4, 163320552), (6, 108880368), (8, 81660276), (9, 72586912), (12, 54440184), (16, 40830138), (18, 36293456), (24, 27220092), (32, 20415069), (36, 18146728), (48, 13610046), (72, 9073364), (96, 6805023), (139, 4699872), (144, 4536682), (278, 2349936), (288, 2268341), (417, 1566624), (556, 1174968), (834, 783312), (1112, 587484), (1251, 522208), (1668, 391656), (2224, 293742), (2502, 261104), (3336, 195828), (4448, 146871), (5004, 130552), (6672, 97914), (10008, 65276), (13344, 48957), (16319, 40032), (20016, 32638)]