252279984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15466

約数の個数: 80

約数和(自身を含む): 733953024

約数和(自身を除く): 481673040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 15413, 16368, 30826, 46239, 61652, 92478, 123304, 169543, 184956, 246608, 339086, 369912, 477803, 508629, 678172, 739824, 955606, 1017258, 1356344, 1433409, 1911212, 2034516, 2712688, 2866818, 3822424, 4069032, 5255833, 5733636, 7644848, 8138064, 10511666, 11467272, 15767499, 21023332, 22934544, 31534998, 42046664, 63069996, 84093328, 126139992, 252279984]

約数ペア:

[(1, 252279984), (2, 126139992), (3, 84093328), (4, 63069996), (6, 42046664), (8, 31534998), (11, 22934544), (12, 21023332), (16, 15767499), (22, 11467272), (24, 10511666), (31, 8138064), (33, 7644848), (44, 5733636), (48, 5255833), (62, 4069032), (66, 3822424), (88, 2866818), (93, 2712688), (124, 2034516), (132, 1911212), (176, 1433409), (186, 1356344), (248, 1017258), (264, 955606), (341, 739824), (372, 678172), (496, 508629), (528, 477803), (682, 369912), (744, 339086), (1023, 246608), (1364, 184956), (1488, 169543), (2046, 123304), (2728, 92478), (4092, 61652), (5456, 46239), (8184, 30826), (15413, 16368)]