428545392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1753}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 1211017728

約数和(自身を除く): 782472336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 463, 528, 926, 1389, 1753, 1852, 2778, 3506, 3704, 5093, 5259, 5556, 7012, 7408, 10186, 10518, 11112, 14024, 15279, 19283, 20372, 21036, 22224, 28048, 30558, 38566, 40744, 42072, 57849, 61116, 77132, 81488, 84144, 115698, 122232, 154264, 231396, 244464, 308528, 462792, 811639, 925584, 1623278, 2434917, 3246556, 4869834, 6493112, 8928029, 9739668, 12986224, 17856058, 19479336, 26784087, 35712116, 38958672, 53568174, 71424232, 107136348, 142848464, 214272696, 428545392]

約数ペア:

[(1, 428545392), (2, 214272696), (3, 142848464), (4, 107136348), (6, 71424232), (8, 53568174), (11, 38958672), (12, 35712116), (16, 26784087), (22, 19479336), (24, 17856058), (33, 12986224), (44, 9739668), (48, 8928029), (66, 6493112), (88, 4869834), (132, 3246556), (176, 2434917), (264, 1623278), (463, 925584), (528, 811639), (926, 462792), (1389, 308528), (1753, 244464), (1852, 231396), (2778, 154264), (3506, 122232), (3704, 115698), (5093, 84144), (5259, 81488), (5556, 77132), (7012, 61116), (7408, 57849), (10186, 42072), (10518, 40744), (11112, 38566), (14024, 30558), (15279, 28048), (19283, 22224), (20372, 21036)]