25325664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 82639872

約数和(自身を除く): 57314208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 223, 224, 273, 312, 336, 338, 364, 416, 446, 507, 546, 624, 669, 672, 676, 728, 892, 1014, 1092, 1183, 1248, 1338, 1352, 1456, 1561, 1784, 2028, 2184, 2366, 2676, 2704, 2899, 2912, 3122, 3549, 3568, 4056, 4368, 4683, 4732, 5352, 5408, 5798, 6244, 7098, 7136, 8112, 8697, 8736, 9366, 9464, 10704, 11596, 12488, 14196, 16224, 17394, 18732, 18928, 20293, 21408, 23192, 24976, 28392, 34788, 37464, 37687, 37856, 40586, 46384, 49952, 56784, 60879, 69576, 74928, 75374, 81172, 92768, 113061, 113568, 121758, 139152, 149856, 150748, 162344, 226122, 243516, 263809, 278304, 301496, 324688, 452244, 487032, 527618, 602992, 649376, 791427, 904488, 974064, 1055236, 1205984, 1582854, 1808976, 1948128, 2110472, 3165708, 3617952, 4220944, 6331416, 8441888, 12662832, 25325664]

約数ペア:

[(1, 25325664), (2, 12662832), (3, 8441888), (4, 6331416), (6, 4220944), (7, 3617952), (8, 3165708), (12, 2110472), (13, 1948128), (14, 1808976), (16, 1582854), (21, 1205984), (24, 1055236), (26, 974064), (28, 904488), (32, 791427), (39, 649376), (42, 602992), (48, 527618), (52, 487032), (56, 452244), (78, 324688), (84, 301496), (91, 278304), (96, 263809), (104, 243516), (112, 226122), (156, 162344), (168, 150748), (169, 149856), (182, 139152), (208, 121758), (223, 113568), (224, 113061), (273, 92768), (312, 81172), (336, 75374), (338, 74928), (364, 69576), (416, 60879), (446, 56784), (507, 49952), (546, 46384), (624, 40586), (669, 37856), (672, 37687), (676, 37464), (728, 34788), (892, 28392), (1014, 24976), (1092, 23192), (1183, 21408), (1248, 20293), (1338, 18928), (1352, 18732), (1456, 17394), (1561, 16224), (1784, 14196), (2028, 12488), (2184, 11596), (2366, 10704), (2676, 9464), (2704, 9366), (2899, 8736), (2912, 8697), (3122, 8112), (3549, 7136), (3568, 7098), (4056, 6244), (4368, 5798), (4683, 5408), (4732, 5352)]