259217008

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 508226400

約数和(自身を除く): 249009392

約数列:

[1, 2, 4, 8, 16, 229, 263, 269, 458, 526, 538, 916, 1052, 1076, 1832, 2104, 2152, 3664, 4208, 4304, 60227, 61601, 70747, 120454, 123202, 141494, 240908, 246404, 282988, 481816, 492808, 565976, 963632, 985616, 1131952, 16201063, 32402126, 64804252, 129608504, 259217008]

約数ペア:

[(1, 259217008), (2, 129608504), (4, 64804252), (8, 32402126), (16, 16201063), (229, 1131952), (263, 985616), (269, 963632), (458, 565976), (526, 492808), (538, 481816), (916, 282988), (1052, 246404), (1076, 240908), (1832, 141494), (2104, 123202), (2152, 120454), (3664, 70747), (4208, 61601), (4304, 60227)]