7939272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 24105600

約数和(自身を除く): 16166328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 61, 66, 68, 87, 88, 102, 116, 122, 132, 136, 174, 183, 187, 204, 232, 244, 264, 319, 348, 366, 374, 408, 488, 493, 561, 638, 671, 696, 732, 748, 957, 986, 1037, 1122, 1276, 1342, 1464, 1479, 1496, 1769, 1914, 1972, 2013, 2074, 2244, 2552, 2684, 2958, 3111, 3538, 3828, 3944, 4026, 4148, 4488, 5307, 5368, 5423, 5916, 6222, 7076, 7656, 8052, 8296, 10614, 10846, 11407, 11832, 12444, 14152, 16104, 16269, 19459, 21228, 21692, 22814, 24888, 30073, 32538, 34221, 38918, 42456, 43384, 45628, 58377, 60146, 65076, 68442, 77836, 90219, 91256, 116754, 120292, 130152, 136884, 155672, 180438, 233508, 240584, 273768, 330803, 360876, 467016, 661606, 721752, 992409, 1323212, 1984818, 2646424, 3969636, 7939272]

約数ペア:

[(1, 7939272), (2, 3969636), (3, 2646424), (4, 1984818), (6, 1323212), (8, 992409), (11, 721752), (12, 661606), (17, 467016), (22, 360876), (24, 330803), (29, 273768), (33, 240584), (34, 233508), (44, 180438), (51, 155672), (58, 136884), (61, 130152), (66, 120292), (68, 116754), (87, 91256), (88, 90219), (102, 77836), (116, 68442), (122, 65076), (132, 60146), (136, 58377), (174, 45628), (183, 43384), (187, 42456), (204, 38918), (232, 34221), (244, 32538), (264, 30073), (319, 24888), (348, 22814), (366, 21692), (374, 21228), (408, 19459), (488, 16269), (493, 16104), (561, 14152), (638, 12444), (671, 11832), (696, 11407), (732, 10846), (748, 10614), (957, 8296), (986, 8052), (1037, 7656), (1122, 7076), (1276, 6222), (1342, 5916), (1464, 5423), (1479, 5368), (1496, 5307), (1769, 4488), (1914, 4148), (1972, 4026), (2013, 3944), (2074, 3828), (2244, 3538), (2552, 3111), (2684, 2958)]