27895979778888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{3840479}}^1$

素因数の和:3841283

約数の個数: 128

約数和(自身を含む): 77630541004800

約数和(自身を除く): 49734561225912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 751, 806, 1209, 1502, 1612, 2253, 2418, 3004, 3224, 4506, 4836, 6008, 9012, 9672, 9763, 18024, 19526, 23281, 29289, 39052, 46562, 58578, 69843, 78104, 93124, 117156, 139686, 186248, 234312, 279372, 302653, 558744, 605306, 907959, 1210612, 1815918, 2421224, 3631836, 3840479, 7263672, 7680958, 11521437, 15361916, 23042874, 30723832, 46085748, 49926227, 92171496, 99852454, 119054849, 149778681, 199704908, 238109698, 299557362, 357164547, 399409816, 476219396, 599114724, 714329094, 952438792, 1198229448, 1428658188, 1547713037, 2857316376, 2884199729, 3095426074, 4643139111, 5768399458, 6190852148, 8652599187, 9286278222, 11536798916, 12381704296, 17305198374, 18572556444, 23073597832, 34610396748, 37145112888, 37494596477, 69220793496, 74989192954, 89410191599, 112483789431, 149978385908, 178820383198, 224967578862, 268230574797, 299956771816, 357640766396, 449935157724, 536461149594, 715281532792, 899870315448, 1072922299188, 1162332490787, 2145844598376, 2324664981574, 3486997472361, 4649329963148, 6973994944722, 9298659926296, 13947989889444, 27895979778888]

約数ペア:

[(1, 27895979778888), (2, 13947989889444), (3, 9298659926296), (4, 6973994944722), (6, 4649329963148), (8, 3486997472361), (12, 2324664981574), (13, 2145844598376), (24, 1162332490787), (26, 1072922299188), (31, 899870315448), (39, 715281532792), (52, 536461149594), (62, 449935157724), (78, 357640766396), (93, 299956771816), (104, 268230574797), (124, 224967578862), (156, 178820383198), (186, 149978385908), (248, 112483789431), (312, 89410191599), (372, 74989192954), (403, 69220793496), (744, 37494596477), (751, 37145112888), (806, 34610396748), (1209, 23073597832), (1502, 18572556444), (1612, 17305198374), (2253, 12381704296), (2418, 11536798916), (3004, 9286278222), (3224, 8652599187), (4506, 6190852148), (4836, 5768399458), (6008, 4643139111), (9012, 3095426074), (9672, 2884199729), (9763, 2857316376), (18024, 1547713037), (19526, 1428658188), (23281, 1198229448), (29289, 952438792), (39052, 714329094), (46562, 599114724), (58578, 476219396), (69843, 399409816), (78104, 357164547), (93124, 299557362), (117156, 238109698), (139686, 199704908), (186248, 149778681), (234312, 119054849), (279372, 99852454), (302653, 92171496), (558744, 49926227), (605306, 46085748), (907959, 30723832), (1210612, 23042874), (1815918, 15361916), (2421224, 11521437), (3631836, 7680958), (3840479, 7263672)]