266046768

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15791}}^1$

素因数の和:15824

約数の個数: 100

約数和(自身を含む): 829301088

約数和(自身を除く): 563254320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 15791, 16848, 31582, 47373, 63164, 94746, 126328, 142119, 189492, 205283, 252656, 284238, 378984, 410566, 426357, 568476, 615849, 757968, 821132, 852714, 1136952, 1231698, 1279071, 1642264, 1705428, 1847547, 2273904, 2463396, 2558142, 3284528, 3410856, 3695094, 4926792, 5116284, 5542641, 6821712, 7390188, 9853584, 10232568, 11085282, 14780376, 16627923, 20465136, 22170564, 29560752, 33255846, 44341128, 66511692, 88682256, 133023384, 266046768]

約数ペア:

[(1, 266046768), (2, 133023384), (3, 88682256), (4, 66511692), (6, 44341128), (8, 33255846), (9, 29560752), (12, 22170564), (13, 20465136), (16, 16627923), (18, 14780376), (24, 11085282), (26, 10232568), (27, 9853584), (36, 7390188), (39, 6821712), (48, 5542641), (52, 5116284), (54, 4926792), (72, 3695094), (78, 3410856), (81, 3284528), (104, 2558142), (108, 2463396), (117, 2273904), (144, 1847547), (156, 1705428), (162, 1642264), (208, 1279071), (216, 1231698), (234, 1136952), (312, 852714), (324, 821132), (351, 757968), (432, 615849), (468, 568476), (624, 426357), (648, 410566), (702, 378984), (936, 284238), (1053, 252656), (1296, 205283), (1404, 189492), (1872, 142119), (2106, 126328), (2808, 94746), (4212, 63164), (5616, 47373), (8424, 31582), (15791, 16848)]