260315328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 868460544

約数和(自身を除く): 608145216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 192, 208, 224, 273, 282, 312, 317, 329, 336, 364, 376, 416, 448, 546, 564, 611, 624, 634, 658, 672, 728, 752, 832, 951, 987, 1092, 1128, 1222, 1248, 1268, 1316, 1344, 1456, 1504, 1833, 1902, 1974, 2184, 2219, 2256, 2444, 2496, 2536, 2632, 2912, 3008, 3666, 3804, 3948, 4121, 4277, 4368, 4438, 4512, 4888, 5072, 5264, 5824, 6657, 7332, 7608, 7896, 8242, 8554, 8736, 8876, 9024, 9776, 10144, 10528, 12363, 12831, 13314, 14664, 14899, 15216, 15792, 16484, 17108, 17472, 17752, 19552, 20288, 21056, 24726, 25662, 26628, 28847, 29328, 29798, 30432, 31584, 32968, 34216, 35504, 39104, 44697, 49452, 51324, 53256, 57694, 58656, 59596, 60864, 63168, 65936, 68432, 71008, 86541, 89394, 98904, 102648, 104293, 106512, 115388, 117312, 119192, 131872, 136864, 142016, 173082, 178788, 193687, 197808, 205296, 208586, 213024, 230776, 238384, 263744, 273728, 312879, 346164, 357576, 387374, 395616, 410592, 417172, 426048, 461552, 476768, 581061, 625758, 692328, 715152, 774748, 791232, 821184, 834344, 923104, 953536, 1162122, 1251516, 1355809, 1384656, 1430304, 1549496, 1668688, 1846208, 2324244, 2503032, 2711618, 2769312, 2860608, 3098992, 3337376, 4067427, 4648488, 5006064, 5423236, 5538624, 6197984, 6674752, 8134854, 9296976, 10012128, 10846472, 12395968, 16269708, 18593952, 20024256, 21692944, 32539416, 37187904, 43385888, 65078832, 86771776, 130157664, 260315328]

約数ペア:

[(1, 260315328), (2, 130157664), (3, 86771776), (4, 65078832), (6, 43385888), (7, 37187904), (8, 32539416), (12, 21692944), (13, 20024256), (14, 18593952), (16, 16269708), (21, 12395968), (24, 10846472), (26, 10012128), (28, 9296976), (32, 8134854), (39, 6674752), (42, 6197984), (47, 5538624), (48, 5423236), (52, 5006064), (56, 4648488), (64, 4067427), (78, 3337376), (84, 3098992), (91, 2860608), (94, 2769312), (96, 2711618), (104, 2503032), (112, 2324244), (141, 1846208), (156, 1668688), (168, 1549496), (182, 1430304), (188, 1384656), (192, 1355809), (208, 1251516), (224, 1162122), (273, 953536), (282, 923104), (312, 834344), (317, 821184), (329, 791232), (336, 774748), (364, 715152), (376, 692328), (416, 625758), (448, 581061), (546, 476768), (564, 461552), (611, 426048), (624, 417172), (634, 410592), (658, 395616), (672, 387374), (728, 357576), (752, 346164), (832, 312879), (951, 273728), (987, 263744), (1092, 238384), (1128, 230776), (1222, 213024), (1248, 208586), (1268, 205296), (1316, 197808), (1344, 193687), (1456, 178788), (1504, 173082), (1833, 142016), (1902, 136864), (1974, 131872), (2184, 119192), (2219, 117312), (2256, 115388), (2444, 106512), (2496, 104293), (2536, 102648), (2632, 98904), (2912, 89394), (3008, 86541), (3666, 71008), (3804, 68432), (3948, 65936), (4121, 63168), (4277, 60864), (4368, 59596), (4438, 58656), (4512, 57694), (4888, 53256), (5072, 51324), (5264, 49452), (5824, 44697), (6657, 39104), (7332, 35504), (7608, 34216), (7896, 32968), (8242, 31584), (8554, 30432), (8736, 29798), (8876, 29328), (9024, 28847), (9776, 26628), (10144, 25662), (10528, 24726), (12363, 21056), (12831, 20288), (13314, 19552), (14664, 17752), (14899, 17472), (15216, 17108), (15792, 16484)]