1255648464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1245683}}^1$

素因数の和:1245704

約数の個数: 60

約数和(自身を含む): 4016085216

約数和(自身を除く): 2760436752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1245683, 2491366, 3737049, 4982732, 7474098, 8719781, 9965464, 11211147, 14948196, 17439562, 19930928, 22422294, 26159343, 29896392, 34879124, 44844588, 52318686, 59792784, 69758248, 78478029, 89689176, 104637372, 139516496, 156956058, 179378352, 209274744, 313912116, 418549488, 627824232, 1255648464]

約数ペア:

[(1, 1255648464), (2, 627824232), (3, 418549488), (4, 313912116), (6, 209274744), (7, 179378352), (8, 156956058), (9, 139516496), (12, 104637372), (14, 89689176), (16, 78478029), (18, 69758248), (21, 59792784), (24, 52318686), (28, 44844588), (36, 34879124), (42, 29896392), (48, 26159343), (56, 22422294), (63, 19930928), (72, 17439562), (84, 14948196), (112, 11211147), (126, 9965464), (144, 8719781), (168, 7474098), (252, 4982732), (336, 3737049), (504, 2491366), (1008, 1245683)]