272117846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 585446400

約数和(自身を除く): 313328554

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 43, 58, 77, 86, 91, 109, 143, 154, 182, 203, 218, 286, 301, 319, 377, 406, 473, 559, 602, 638, 754, 763, 946, 1001, 1118, 1199, 1247, 1417, 1526, 2002, 2233, 2398, 2494, 2639, 2834, 3161, 3311, 3913, 4147, 4466, 4687, 5278, 6149, 6322, 6622, 7826, 8294, 8393, 8729, 9374, 9919, 12298, 13717, 15587, 16211, 16786, 17458, 19838, 22127, 27434, 29029, 31174, 32422, 32809, 34771, 41093, 43043, 44254, 51557, 58058, 60931, 65618, 69542, 82186, 86086, 96019, 103114, 109109, 113477, 121862, 135923, 178321, 192038, 218218, 226954, 243397, 271846, 287651, 356642, 360899, 426517, 452023, 486794, 575302, 670241, 721798, 853034, 904046, 951461, 1248247, 1340482, 1495153, 1766999, 1902922, 2496494, 2990306, 3164161, 3533998, 4691687, 6328322, 9383374, 10466071, 12368993, 19436989, 20932142, 24737986, 38873978, 136058923, 272117846]

約数ペア:

[(1, 272117846), (2, 136058923), (7, 38873978), (11, 24737986), (13, 20932142), (14, 19436989), (22, 12368993), (26, 10466071), (29, 9383374), (43, 6328322), (58, 4691687), (77, 3533998), (86, 3164161), (91, 2990306), (109, 2496494), (143, 1902922), (154, 1766999), (182, 1495153), (203, 1340482), (218, 1248247), (286, 951461), (301, 904046), (319, 853034), (377, 721798), (406, 670241), (473, 575302), (559, 486794), (602, 452023), (638, 426517), (754, 360899), (763, 356642), (946, 287651), (1001, 271846), (1118, 243397), (1199, 226954), (1247, 218218), (1417, 192038), (1526, 178321), (2002, 135923), (2233, 121862), (2398, 113477), (2494, 109109), (2639, 103114), (2834, 96019), (3161, 86086), (3311, 82186), (3913, 69542), (4147, 65618), (4466, 60931), (4687, 58058), (5278, 51557), (6149, 44254), (6322, 43043), (6622, 41093), (7826, 34771), (8294, 32809), (8393, 32422), (8729, 31174), (9374, 29029), (9919, 27434), (12298, 22127), (13717, 19838), (15587, 17458), (16211, 16786)]