648642749664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10607057}}^1$

素因数の和:10607097

約数の個数: 144

約数和(自身を含む): 2133036935568

約数和(自身を除く): 1484394185904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 15288, 20384, 30576, 61152, 10607057, 21214114, 31821171, 42428228, 63642342, 74249399, 84856456, 127284684, 137891741, 148498798, 169712912, 222748197, 254569368, 275783482, 296997596, 339425824, 413675223, 445496394, 509138736, 519745793, 551566964, 593995192, 827350446, 890992788, 965242187, 1018277472, 1039491586, 1103133928, 1187990384, 1559237379, 1654700892, 1781985576, 1930484374, 2078983172, 2206267856, 2375980768, 2895726561, 3118474758, 3309401784, 3563971152, 3860968748, 4157966344, 4412535712, 5791453122, 6236949516, 6618803568, 6756695309, 7127942304, 7721937496, 8315932688, 11582906244, 12473899032, 13237607136, 13513390618, 15443874992, 16631865376, 20270085927, 23165812488, 24947798064, 27026781236, 30887749984, 40540171854, 46331624976, 49895596128, 54053562472, 81080343708, 92663249952, 108107124944, 162160687416, 216214249888, 324321374832, 648642749664]

約数ペア:

[(1, 648642749664), (2, 324321374832), (3, 216214249888), (4, 162160687416), (6, 108107124944), (7, 92663249952), (8, 81080343708), (12, 54053562472), (13, 49895596128), (14, 46331624976), (16, 40540171854), (21, 30887749984), (24, 27026781236), (26, 24947798064), (28, 23165812488), (32, 20270085927), (39, 16631865376), (42, 15443874992), (48, 13513390618), (49, 13237607136), (52, 12473899032), (56, 11582906244), (78, 8315932688), (84, 7721937496), (91, 7127942304), (96, 6756695309), (98, 6618803568), (104, 6236949516), (112, 5791453122), (147, 4412535712), (156, 4157966344), (168, 3860968748), (182, 3563971152), (196, 3309401784), (208, 3118474758), (224, 2895726561), (273, 2375980768), (294, 2206267856), (312, 2078983172), (336, 1930484374), (364, 1781985576), (392, 1654700892), (416, 1559237379), (546, 1187990384), (588, 1103133928), (624, 1039491586), (637, 1018277472), (672, 965242187), (728, 890992788), (784, 827350446), (1092, 593995192), (1176, 551566964), (1248, 519745793), (1274, 509138736), (1456, 445496394), (1568, 413675223), (1911, 339425824), (2184, 296997596), (2352, 275783482), (2548, 254569368), (2912, 222748197), (3822, 169712912), (4368, 148498798), (4704, 137891741), (5096, 127284684), (7644, 84856456), (8736, 74249399), (10192, 63642342), (15288, 42428228), (20384, 31821171), (30576, 21214114), (61152, 10607057)]