630734356864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{289859539}}^1$

素因数の和:289859570

約数の個数: 32

約数和(自身を含む): 1330455288600

約数和(自身を除く): 699720931736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 289859539, 579719078, 1159438156, 2318876312, 4637752624, 4927612163, 9275505248, 9855224326, 18551010496, 19710448652, 37102020992, 39420897304, 78841794608, 157683589216, 315367178432, 630734356864]

約数ペア:

[(1, 630734356864), (2, 315367178432), (4, 157683589216), (8, 78841794608), (16, 39420897304), (17, 37102020992), (32, 19710448652), (34, 18551010496), (64, 9855224326), (68, 9275505248), (128, 4927612163), (136, 4637752624), (272, 2318876312), (544, 1159438156), (1088, 579719078), (2176, 289859539)]