25829664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 88194960

約数和(自身を除く): 62365296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 49, 51, 56, 57, 68, 76, 84, 96, 98, 102, 112, 114, 119, 133, 136, 147, 152, 168, 196, 204, 224, 228, 238, 266, 272, 289, 294, 304, 323, 336, 357, 392, 399, 408, 456, 476, 532, 544, 578, 588, 608, 646, 672, 714, 784, 798, 816, 833, 867, 912, 931, 952, 969, 1064, 1156, 1176, 1292, 1428, 1568, 1596, 1632, 1666, 1734, 1824, 1862, 1904, 1938, 2023, 2128, 2261, 2312, 2352, 2499, 2584, 2793, 2856, 3192, 3332, 3468, 3724, 3808, 3876, 4046, 4256, 4522, 4624, 4704, 4998, 5168, 5491, 5586, 5712, 6069, 6384, 6664, 6783, 6936, 7448, 7752, 8092, 9044, 9248, 9996, 10336, 10982, 11172, 11424, 12138, 12768, 13328, 13566, 13872, 14161, 14896, 15504, 15827, 16184, 16473, 18088, 19992, 21964, 22344, 24276, 26656, 27132, 27744, 28322, 29792, 31008, 31654, 32368, 32946, 36176, 38437, 39984, 42483, 43928, 44688, 47481, 48552, 54264, 56644, 63308, 64736, 65892, 72352, 76874, 79968, 84966, 87856, 89376, 94962, 97104, 108528, 113288, 115311, 126616, 131784, 153748, 169932, 175712, 189924, 194208, 217056, 226576, 230622, 253232, 263568, 269059, 307496, 339864, 379848, 453152, 461244, 506464, 527136, 538118, 614992, 679728, 759696, 807177, 922488, 1076236, 1229984, 1359456, 1519392, 1614354, 1844976, 2152472, 3228708, 3689952, 4304944, 6457416, 8609888, 12914832, 25829664]

約数ペア:

[(1, 25829664), (2, 12914832), (3, 8609888), (4, 6457416), (6, 4304944), (7, 3689952), (8, 3228708), (12, 2152472), (14, 1844976), (16, 1614354), (17, 1519392), (19, 1359456), (21, 1229984), (24, 1076236), (28, 922488), (32, 807177), (34, 759696), (38, 679728), (42, 614992), (48, 538118), (49, 527136), (51, 506464), (56, 461244), (57, 453152), (68, 379848), (76, 339864), (84, 307496), (96, 269059), (98, 263568), (102, 253232), (112, 230622), (114, 226576), (119, 217056), (133, 194208), (136, 189924), (147, 175712), (152, 169932), (168, 153748), (196, 131784), (204, 126616), (224, 115311), (228, 113288), (238, 108528), (266, 97104), (272, 94962), (289, 89376), (294, 87856), (304, 84966), (323, 79968), (336, 76874), (357, 72352), (392, 65892), (399, 64736), (408, 63308), (456, 56644), (476, 54264), (532, 48552), (544, 47481), (578, 44688), (588, 43928), (608, 42483), (646, 39984), (672, 38437), (714, 36176), (784, 32946), (798, 32368), (816, 31654), (833, 31008), (867, 29792), (912, 28322), (931, 27744), (952, 27132), (969, 26656), (1064, 24276), (1156, 22344), (1176, 21964), (1292, 19992), (1428, 18088), (1568, 16473), (1596, 16184), (1632, 15827), (1666, 15504), (1734, 14896), (1824, 14161), (1862, 13872), (1904, 13566), (1938, 13328), (2023, 12768), (2128, 12138), (2261, 11424), (2312, 11172), (2352, 10982), (2499, 10336), (2584, 9996), (2793, 9248), (2856, 9044), (3192, 8092), (3332, 7752), (3468, 7448), (3724, 6936), (3808, 6783), (3876, 6664), (4046, 6384), (4256, 6069), (4522, 5712), (4624, 5586), (4704, 5491), (4998, 5168)]