338789604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{8311}}^1$

素因数の和:8440

約数の個数: 48

約数和(自身を含む): 819230720

約数和(自身を除く): 480441116

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 6794, 8311, 10191, 13588, 16622, 20382, 24933, 33244, 40764, 49866, 99732, 357373, 656569, 714746, 1072119, 1313138, 1429492, 1969707, 2144238, 2626276, 3939414, 4288476, 7878828, 28232467, 56464934, 84697401, 112929868, 169394802, 338789604]

約数ペア:

[(1, 338789604), (2, 169394802), (3, 112929868), (4, 84697401), (6, 56464934), (12, 28232467), (43, 7878828), (79, 4288476), (86, 3939414), (129, 2626276), (158, 2144238), (172, 1969707), (237, 1429492), (258, 1313138), (316, 1072119), (474, 714746), (516, 656569), (948, 357373), (3397, 99732), (6794, 49866), (8311, 40764), (10191, 33244), (13588, 24933), (16622, 20382)]