428635872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1425

約数の個数: 144

約数和(自身を含む): 1402259040

約数和(自身を除く): 973623168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 252, 288, 336, 346, 504, 519, 672, 692, 1008, 1038, 1211, 1229, 1384, 1557, 2016, 2076, 2422, 2458, 2768, 3114, 3633, 3687, 4152, 4844, 4916, 5536, 6228, 7266, 7374, 8304, 8603, 9688, 9832, 10899, 11061, 12456, 14532, 14748, 16608, 17206, 19376, 19664, 21798, 22122, 24912, 25809, 29064, 29496, 34412, 38752, 39328, 43596, 44244, 49824, 51618, 58128, 58992, 68824, 77427, 87192, 88488, 103236, 116256, 117984, 137648, 154854, 174384, 176976, 206472, 212617, 275296, 309708, 348768, 353952, 412944, 425234, 619416, 637851, 825888, 850468, 1238832, 1275702, 1488319, 1700936, 1913553, 2477664, 2551404, 2976638, 3401872, 3827106, 4464957, 5102808, 5953276, 6803744, 7654212, 8929914, 10205616, 11906552, 13394871, 15308424, 17859828, 20411232, 23813104, 26789742, 30616848, 35719656, 47626208, 53579484, 61233696, 71439312, 107158968, 142878624, 214317936, 428635872]

約数ペア:

[(1, 428635872), (2, 214317936), (3, 142878624), (4, 107158968), (6, 71439312), (7, 61233696), (8, 53579484), (9, 47626208), (12, 35719656), (14, 30616848), (16, 26789742), (18, 23813104), (21, 20411232), (24, 17859828), (28, 15308424), (32, 13394871), (36, 11906552), (42, 10205616), (48, 8929914), (56, 7654212), (63, 6803744), (72, 5953276), (84, 5102808), (96, 4464957), (112, 3827106), (126, 3401872), (144, 2976638), (168, 2551404), (173, 2477664), (224, 1913553), (252, 1700936), (288, 1488319), (336, 1275702), (346, 1238832), (504, 850468), (519, 825888), (672, 637851), (692, 619416), (1008, 425234), (1038, 412944), (1211, 353952), (1229, 348768), (1384, 309708), (1557, 275296), (2016, 212617), (2076, 206472), (2422, 176976), (2458, 174384), (2768, 154854), (3114, 137648), (3633, 117984), (3687, 116256), (4152, 103236), (4844, 88488), (4916, 87192), (5536, 77427), (6228, 68824), (7266, 58992), (7374, 58128), (8304, 51618), (8603, 49824), (9688, 44244), (9832, 43596), (10899, 39328), (11061, 38752), (12456, 34412), (14532, 29496), (14748, 29064), (16608, 25809), (17206, 24912), (19376, 22122), (19664, 21798)]