282000736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1033}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 586278000

約数和(自身を除く): 304277264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 449, 608, 898, 1033, 1796, 2066, 3592, 4132, 7184, 8264, 8531, 14368, 16528, 17062, 19627, 33056, 34124, 39254, 68248, 78508, 136496, 157016, 272992, 314032, 463817, 628064, 927634, 1855268, 3710536, 7421072, 8812523, 14842144, 17625046, 35250092, 70500184, 141000368, 282000736]

約数ペア:

[(1, 282000736), (2, 141000368), (4, 70500184), (8, 35250092), (16, 17625046), (19, 14842144), (32, 8812523), (38, 7421072), (76, 3710536), (152, 1855268), (304, 927634), (449, 628064), (608, 463817), (898, 314032), (1033, 272992), (1796, 157016), (2066, 136496), (3592, 78508), (4132, 68248), (7184, 39254), (8264, 34124), (8531, 33056), (14368, 19627), (16528, 17062)]