637941024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{316439}}^1$

素因数の和:316462

約数の個数: 72

約数和(自身を含む): 2073314880

約数和(自身を除く): 1435373856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 316439, 632878, 949317, 1265756, 1898634, 2215073, 2531512, 2847951, 3797268, 4430146, 5063024, 5695902, 6645219, 7594536, 8860292, 10126048, 11391804, 13290438, 15189072, 17720584, 19935657, 22783608, 26580876, 30378144, 35441168, 39871314, 45567216, 53161752, 70882336, 79742628, 91134432, 106323504, 159485256, 212647008, 318970512, 637941024]

約数ペア:

[(1, 637941024), (2, 318970512), (3, 212647008), (4, 159485256), (6, 106323504), (7, 91134432), (8, 79742628), (9, 70882336), (12, 53161752), (14, 45567216), (16, 39871314), (18, 35441168), (21, 30378144), (24, 26580876), (28, 22783608), (32, 19935657), (36, 17720584), (42, 15189072), (48, 13290438), (56, 11391804), (63, 10126048), (72, 8860292), (84, 7594536), (96, 6645219), (112, 5695902), (126, 5063024), (144, 4430146), (168, 3797268), (224, 2847951), (252, 2531512), (288, 2215073), (336, 1898634), (504, 1265756), (672, 949317), (1008, 632878), (2016, 316439)]