276852992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 609950040

約数和(自身を除く): 333097048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2029, 2132, 2624, 3328, 4058, 4264, 5248, 8116, 8528, 10496, 16232, 17056, 26377, 32464, 34112, 52754, 64928, 68224, 83189, 105508, 129856, 136448, 166378, 211016, 259712, 332756, 422032, 519424, 665512, 844064, 1081457, 1331024, 1688128, 2162914, 2662048, 3376256, 4325828, 5324096, 6752512, 8651656, 10648192, 17303312, 21296384, 34606624, 69213248, 138426496, 276852992]

約数ペア:

[(1, 276852992), (2, 138426496), (4, 69213248), (8, 34606624), (13, 21296384), (16, 17303312), (26, 10648192), (32, 8651656), (41, 6752512), (52, 5324096), (64, 4325828), (82, 3376256), (104, 2662048), (128, 2162914), (164, 1688128), (208, 1331024), (256, 1081457), (328, 844064), (416, 665512), (533, 519424), (656, 422032), (832, 332756), (1066, 259712), (1312, 211016), (1664, 166378), (2029, 136448), (2132, 129856), (2624, 105508), (3328, 83189), (4058, 68224), (4264, 64928), (5248, 52754), (8116, 34112), (8528, 32464), (10496, 26377), (16232, 17056)]