263587968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{32687}}^1$

素因数の和:32714

約数の個数: 96

約数和(自身を含む): 866885760

約数和(自身を除く): 603297792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 32687, 65374, 98061, 130748, 196122, 228809, 261496, 294183, 392244, 457618, 522992, 588366, 686427, 784488, 915236, 1045984, 1176732, 1372854, 1568976, 1830472, 2059281, 2091968, 2353464, 2745708, 3137952, 3660944, 4118562, 4183936, 4706928, 5491416, 6275904, 7321888, 8237124, 9413856, 10982832, 12551808, 14643776, 16474248, 18827712, 21965664, 29287552, 32948496, 37655424, 43931328, 65896992, 87862656, 131793984, 263587968]

約数ペア:

[(1, 263587968), (2, 131793984), (3, 87862656), (4, 65896992), (6, 43931328), (7, 37655424), (8, 32948496), (9, 29287552), (12, 21965664), (14, 18827712), (16, 16474248), (18, 14643776), (21, 12551808), (24, 10982832), (28, 9413856), (32, 8237124), (36, 7321888), (42, 6275904), (48, 5491416), (56, 4706928), (63, 4183936), (64, 4118562), (72, 3660944), (84, 3137952), (96, 2745708), (112, 2353464), (126, 2091968), (128, 2059281), (144, 1830472), (168, 1568976), (192, 1372854), (224, 1176732), (252, 1045984), (288, 915236), (336, 784488), (384, 686427), (448, 588366), (504, 522992), (576, 457618), (672, 392244), (896, 294183), (1008, 261496), (1152, 228809), (1344, 196122), (2016, 130748), (2688, 98061), (4032, 65374), (8064, 32687)]