258061408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2609}}^1$

素因数の和:2911

約数の個数: 48

約数和(自身を含む): 556431120

約数和(自身を除く): 298369712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 281, 352, 562, 1124, 2248, 2609, 3091, 4496, 5218, 6182, 8992, 10436, 12364, 20872, 24728, 28699, 41744, 49456, 57398, 83488, 98912, 114796, 229592, 459184, 733129, 918368, 1466258, 2932516, 5865032, 8064419, 11730064, 16128838, 23460128, 32257676, 64515352, 129030704, 258061408]

約数ペア:

[(1, 258061408), (2, 129030704), (4, 64515352), (8, 32257676), (11, 23460128), (16, 16128838), (22, 11730064), (32, 8064419), (44, 5865032), (88, 2932516), (176, 1466258), (281, 918368), (352, 733129), (562, 459184), (1124, 229592), (2248, 114796), (2609, 98912), (3091, 83488), (4496, 57398), (5218, 49456), (6182, 41744), (8992, 28699), (10436, 24728), (12364, 20872)]