228889093456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{763493}}^1$

素因数の和:763999

約数の個数: 40

約数和(自身を含む): 455283688104

約数和(自身を除く): 226394594648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 457, 656, 914, 1828, 3656, 7312, 18737, 37474, 74948, 149896, 299792, 763493, 1526986, 3053972, 6107944, 12215888, 31303213, 62606426, 125212852, 250425704, 348916301, 500851408, 697832602, 1395665204, 2791330408, 5582660816, 14305568341, 28611136682, 57222273364, 114444546728, 228889093456]

約数ペア:

[(1, 228889093456), (2, 114444546728), (4, 57222273364), (8, 28611136682), (16, 14305568341), (41, 5582660816), (82, 2791330408), (164, 1395665204), (328, 697832602), (457, 500851408), (656, 348916301), (914, 250425704), (1828, 125212852), (3656, 62606426), (7312, 31303213), (18737, 12215888), (37474, 6107944), (74948, 3053972), (149896, 1526986), (299792, 763493)]