520656768

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2009

約数の個数: 128

約数和(自身を含む): 1556928000

約数和(自身を除く): 1036271232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 576, 632, 711, 864, 948, 1152, 1264, 1422, 1728, 1896, 1907, 2133, 2528, 2844, 3456, 3792, 3814, 4266, 5056, 5688, 5721, 7584, 7628, 8532, 10112, 11376, 11442, 15168, 15256, 17064, 17163, 22752, 22884, 30336, 30512, 34128, 34326, 45504, 45768, 51489, 61024, 68256, 68652, 91008, 91536, 102978, 122048, 136512, 137304, 150653, 183072, 205956, 244096, 273024, 274608, 301306, 366144, 411912, 451959, 549216, 602612, 732288, 823824, 903918, 1098432, 1205224, 1355877, 1647648, 1807836, 2196864, 2410448, 2711754, 3295296, 3615672, 4067631, 4820896, 5423508, 6590592, 7231344, 8135262, 9641792, 10847016, 14462688, 16270524, 19283584, 21694032, 28925376, 32541048, 43388064, 57850752, 65082096, 86776128, 130164192, 173552256, 260328384, 520656768]

約数ペア:

[(1, 520656768), (2, 260328384), (3, 173552256), (4, 130164192), (6, 86776128), (8, 65082096), (9, 57850752), (12, 43388064), (16, 32541048), (18, 28925376), (24, 21694032), (27, 19283584), (32, 16270524), (36, 14462688), (48, 10847016), (54, 9641792), (64, 8135262), (72, 7231344), (79, 6590592), (96, 5423508), (108, 4820896), (128, 4067631), (144, 3615672), (158, 3295296), (192, 2711754), (216, 2410448), (237, 2196864), (288, 1807836), (316, 1647648), (384, 1355877), (432, 1205224), (474, 1098432), (576, 903918), (632, 823824), (711, 732288), (864, 602612), (948, 549216), (1152, 451959), (1264, 411912), (1422, 366144), (1728, 301306), (1896, 274608), (1907, 273024), (2133, 244096), (2528, 205956), (2844, 183072), (3456, 150653), (3792, 137304), (3814, 136512), (4266, 122048), (5056, 102978), (5688, 91536), (5721, 91008), (7584, 68652), (7628, 68256), (8532, 61024), (10112, 51489), (11376, 45768), (11442, 45504), (15168, 34326), (15256, 34128), (17064, 30512), (17163, 30336), (22752, 22884)]