252357768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 788218200

約数和(自身を除く): 535860432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 522, 648, 696, 702, 754, 783, 936, 1033, 1044, 1053, 1131, 1404, 1508, 1566, 2066, 2088, 2106, 2262, 2349, 2808, 3016, 3099, 3132, 3393, 4132, 4212, 4524, 4698, 6198, 6264, 6786, 8264, 8424, 9048, 9297, 9396, 10179, 12396, 13429, 13572, 18594, 18792, 20358, 24792, 26858, 27144, 27891, 29957, 30537, 37188, 40287, 40716, 53716, 55782, 59914, 61074, 74376, 80574, 81432, 83673, 89871, 107432, 111564, 119828, 120861, 122148, 161148, 167346, 179742, 223128, 239656, 241722, 244296, 269613, 322296, 334692, 359484, 362583, 389441, 483444, 539226, 669384, 718968, 725166, 778882, 808839, 966888, 1078452, 1087749, 1168323, 1450332, 1557764, 1617678, 2156904, 2175498, 2336646, 2426517, 2900664, 3115528, 3235356, 3504969, 4350996, 4673292, 4853034, 6470712, 7009938, 8701992, 9346584, 9706068, 10514907, 14019876, 19412136, 21029814, 28039752, 31544721, 42059628, 63089442, 84119256, 126178884, 252357768]

約数ペア:

[(1, 252357768), (2, 126178884), (3, 84119256), (4, 63089442), (6, 42059628), (8, 31544721), (9, 28039752), (12, 21029814), (13, 19412136), (18, 14019876), (24, 10514907), (26, 9706068), (27, 9346584), (29, 8701992), (36, 7009938), (39, 6470712), (52, 4853034), (54, 4673292), (58, 4350996), (72, 3504969), (78, 3235356), (81, 3115528), (87, 2900664), (104, 2426517), (108, 2336646), (116, 2175498), (117, 2156904), (156, 1617678), (162, 1557764), (174, 1450332), (216, 1168323), (232, 1087749), (234, 1078452), (261, 966888), (312, 808839), (324, 778882), (348, 725166), (351, 718968), (377, 669384), (468, 539226), (522, 483444), (648, 389441), (696, 362583), (702, 359484), (754, 334692), (783, 322296), (936, 269613), (1033, 244296), (1044, 241722), (1053, 239656), (1131, 223128), (1404, 179742), (1508, 167346), (1566, 161148), (2066, 122148), (2088, 120861), (2106, 119828), (2262, 111564), (2349, 107432), (2808, 89871), (3016, 83673), (3099, 81432), (3132, 80574), (3393, 74376), (4132, 61074), (4212, 59914), (4524, 55782), (4698, 53716), (6198, 40716), (6264, 40287), (6786, 37188), (8264, 30537), (8424, 29957), (9048, 27891), (9297, 27144), (9396, 26858), (10179, 24792), (12396, 20358), (13429, 18792), (13572, 18594)]