1634451856

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{7933}}^1$

素因数の和:8183

約数の個数: 40

約数和(自身を含む): 3226916480

約数和(自身を除く): 1592464624

約数列:

[1, 2, 4, 8, 16, 79, 158, 163, 316, 326, 632, 652, 1264, 1304, 2608, 7933, 12877, 15866, 25754, 31732, 51508, 63464, 103016, 126928, 206032, 626707, 1253414, 1293079, 2506828, 2586158, 5013656, 5172316, 10027312, 10344632, 20689264, 102153241, 204306482, 408612964, 817225928, 1634451856]

約数ペア:

[(1, 1634451856), (2, 817225928), (4, 408612964), (8, 204306482), (16, 102153241), (79, 20689264), (158, 10344632), (163, 10027312), (316, 5172316), (326, 5013656), (632, 2586158), (652, 2506828), (1264, 1293079), (1304, 1253414), (2608, 626707), (7933, 206032), (12877, 126928), (15866, 103016), (25754, 63464), (31732, 51508)]