679900368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3301}}^1$

素因数の和:3932

約数の個数: 80

約数和(自身を含む): 2011208576

約数和(自身を除く): 1331308208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 613, 1226, 1839, 2452, 3301, 3678, 4291, 4904, 6602, 7356, 8582, 9808, 9903, 12873, 13204, 14712, 17164, 19806, 23107, 25746, 26408, 29424, 34328, 39612, 46214, 51492, 52816, 68656, 69321, 79224, 92428, 102984, 138642, 158448, 184856, 205968, 277284, 369712, 554568, 1109136, 2023513, 4047026, 6070539, 8094052, 12141078, 14164591, 16188104, 24282156, 28329182, 32376208, 42493773, 48564312, 56658364, 84987546, 97128624, 113316728, 169975092, 226633456, 339950184, 679900368]

約数ペア:

[(1, 679900368), (2, 339950184), (3, 226633456), (4, 169975092), (6, 113316728), (7, 97128624), (8, 84987546), (12, 56658364), (14, 48564312), (16, 42493773), (21, 32376208), (24, 28329182), (28, 24282156), (42, 16188104), (48, 14164591), (56, 12141078), (84, 8094052), (112, 6070539), (168, 4047026), (336, 2023513), (613, 1109136), (1226, 554568), (1839, 369712), (2452, 277284), (3301, 205968), (3678, 184856), (4291, 158448), (4904, 138642), (6602, 102984), (7356, 92428), (8582, 79224), (9808, 69321), (9903, 68656), (12873, 52816), (13204, 51492), (14712, 46214), (17164, 39612), (19806, 34328), (23107, 29424), (25746, 26408)]