545375628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15797}}^1$

素因数の和:15951

約数の個数: 72

約数和(自身を含む): 1587130272

約数和(自身を除く): 1041754644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 15797, 17262, 31594, 34524, 47391, 63188, 94782, 110579, 142173, 189564, 221158, 284346, 331737, 442316, 568692, 663474, 995211, 1326948, 1990422, 2164189, 3980844, 4328378, 6492567, 8656756, 12985134, 15149323, 19477701, 25970268, 30298646, 38955402, 45447969, 60597292, 77910804, 90895938, 136343907, 181791876, 272687814, 545375628]

約数ペア:

[(1, 545375628), (2, 272687814), (3, 181791876), (4, 136343907), (6, 90895938), (7, 77910804), (9, 60597292), (12, 45447969), (14, 38955402), (18, 30298646), (21, 25970268), (28, 19477701), (36, 15149323), (42, 12985134), (63, 8656756), (84, 6492567), (126, 4328378), (137, 3980844), (252, 2164189), (274, 1990422), (411, 1326948), (548, 995211), (822, 663474), (959, 568692), (1233, 442316), (1644, 331737), (1918, 284346), (2466, 221158), (2877, 189564), (3836, 142173), (4932, 110579), (5754, 94782), (8631, 63188), (11508, 47391), (15797, 34524), (17262, 31594)]