2247281712

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{400157}}^1$

素因数の和:400187

約数の個数: 80

約数和(自身を含む): 6946742880

約数和(自身を除く): 4699461168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 400157, 800314, 1200471, 1600628, 2400942, 3201256, 3601413, 4801884, 5202041, 6402512, 7202826, 9603768, 10404082, 10804239, 14405652, 15606123, 19207536, 20808164, 21608478, 28811304, 31212246, 41616328, 43216956, 46818369, 57622608, 62424492, 83232656, 86433912, 93636738, 124848984, 140455107, 172867824, 187273476, 249697968, 280910214, 374546952, 561820428, 749093904, 1123640856, 2247281712]

約数ペア:

[(1, 2247281712), (2, 1123640856), (3, 749093904), (4, 561820428), (6, 374546952), (8, 280910214), (9, 249697968), (12, 187273476), (13, 172867824), (16, 140455107), (18, 124848984), (24, 93636738), (26, 86433912), (27, 83232656), (36, 62424492), (39, 57622608), (48, 46818369), (52, 43216956), (54, 41616328), (72, 31212246), (78, 28811304), (104, 21608478), (108, 20808164), (117, 19207536), (144, 15606123), (156, 14405652), (208, 10804239), (216, 10404082), (234, 9603768), (312, 7202826), (351, 6402512), (432, 5202041), (468, 4801884), (624, 3601413), (702, 3201256), (936, 2400942), (1404, 1600628), (1872, 1200471), (2808, 800314), (5616, 400157)]