448353906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3984

約数の個数: 128

約数和(自身を含む): 1267660800

約数和(自身を除く): 819306894

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 182, 209, 231, 247, 266, 273, 286, 399, 418, 429, 462, 494, 546, 627, 741, 798, 858, 1001, 1254, 1463, 1482, 1729, 2002, 2717, 2926, 3003, 3458, 3929, 4389, 5187, 5434, 6006, 7858, 8151, 8778, 10374, 11787, 16302, 19019, 23574, 27503, 38038, 43219, 51077, 55006, 57057, 74651, 82509, 86438, 102154, 114114, 129657, 149302, 153231, 165018, 223953, 259314, 302533, 306462, 357539, 447906, 522557, 561847, 605066, 715078, 821161, 907599, 970463, 1045114, 1072617, 1123694, 1567671, 1642322, 1685541, 1815198, 1940926, 2145234, 2463483, 2911389, 3135342, 3371082, 3932929, 4926966, 5748127, 5822778, 6793241, 7865858, 10675093, 11496254, 11798787, 13586482, 17244381, 20379723, 21350186, 23597574, 32025279, 34488762, 40759446, 64050558, 74725651, 149451302, 224176953, 448353906]

約数ペア:

[(1, 448353906), (2, 224176953), (3, 149451302), (6, 74725651), (7, 64050558), (11, 40759446), (13, 34488762), (14, 32025279), (19, 23597574), (21, 21350186), (22, 20379723), (26, 17244381), (33, 13586482), (38, 11798787), (39, 11496254), (42, 10675093), (57, 7865858), (66, 6793241), (77, 5822778), (78, 5748127), (91, 4926966), (114, 3932929), (133, 3371082), (143, 3135342), (154, 2911389), (182, 2463483), (209, 2145234), (231, 1940926), (247, 1815198), (266, 1685541), (273, 1642322), (286, 1567671), (399, 1123694), (418, 1072617), (429, 1045114), (462, 970463), (494, 907599), (546, 821161), (627, 715078), (741, 605066), (798, 561847), (858, 522557), (1001, 447906), (1254, 357539), (1463, 306462), (1482, 302533), (1729, 259314), (2002, 223953), (2717, 165018), (2926, 153231), (3003, 149302), (3458, 129657), (3929, 114114), (4389, 102154), (5187, 86438), (5434, 82509), (6006, 74651), (7858, 57057), (8151, 55006), (8778, 51077), (10374, 43219), (11787, 38038), (16302, 27503), (19019, 23574)]