1047987984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2513

約数の個数: 120

約数和(自身を含む): 2969913088

約数和(自身を除く): 1921925104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 289, 372, 408, 496, 527, 578, 744, 816, 867, 1054, 1156, 1488, 1581, 1734, 2108, 2312, 2437, 3162, 3468, 4216, 4624, 4874, 6324, 6936, 7311, 8432, 8959, 9748, 12648, 13872, 14622, 17918, 19496, 25296, 26877, 29244, 35836, 38992, 41429, 53754, 58488, 71672, 75547, 82858, 107508, 116976, 124287, 143344, 151094, 165716, 215016, 226641, 248574, 302188, 331432, 430032, 453282, 497148, 604376, 662864, 704293, 906564, 994296, 1208752, 1284299, 1408586, 1813128, 1988592, 2112879, 2568598, 2817172, 3626256, 3852897, 4225758, 5137196, 5634344, 7705794, 8451516, 10274392, 11268688, 15411588, 16903032, 20548784, 21833083, 30823176, 33806064, 43666166, 61646352, 65499249, 87332332, 130998498, 174664664, 261996996, 349329328, 523993992, 1047987984]

約数ペア:

[(1, 1047987984), (2, 523993992), (3, 349329328), (4, 261996996), (6, 174664664), (8, 130998498), (12, 87332332), (16, 65499249), (17, 61646352), (24, 43666166), (31, 33806064), (34, 30823176), (48, 21833083), (51, 20548784), (62, 16903032), (68, 15411588), (93, 11268688), (102, 10274392), (124, 8451516), (136, 7705794), (186, 5634344), (204, 5137196), (248, 4225758), (272, 3852897), (289, 3626256), (372, 2817172), (408, 2568598), (496, 2112879), (527, 1988592), (578, 1813128), (744, 1408586), (816, 1284299), (867, 1208752), (1054, 994296), (1156, 906564), (1488, 704293), (1581, 662864), (1734, 604376), (2108, 497148), (2312, 453282), (2437, 430032), (3162, 331432), (3468, 302188), (4216, 248574), (4624, 226641), (4874, 215016), (6324, 165716), (6936, 151094), (7311, 143344), (8432, 124287), (8959, 116976), (9748, 107508), (12648, 82858), (13872, 75547), (14622, 71672), (17918, 58488), (19496, 53754), (25296, 41429), (26877, 38992), (29244, 35836)]