1872885888

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6284

約数の個数: 160

約数和(自身を含む): 5766799500

約数和(自身を除く): 3893913612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 384, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1152, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2592, 2784, 3132, 3456, 3712, 4176, 4698, 5184, 5568, 6229, 6264, 8352, 9396, 10368, 11136, 12458, 12528, 16704, 18687, 18792, 24916, 25056, 33408, 37374, 37584, 49832, 50112, 56061, 74748, 75168, 99664, 100224, 112122, 149496, 150336, 168183, 180641, 199328, 224244, 298992, 300672, 336366, 361282, 398656, 448488, 504549, 541923, 597984, 672732, 722564, 797312, 896976, 1009098, 1083846, 1195968, 1345464, 1445128, 1625769, 1793952, 2018196, 2167692, 2391936, 2690928, 2890256, 3251538, 3587904, 4036392, 4335384, 4877307, 5381856, 5780512, 6503076, 7175808, 8072784, 8670768, 9754614, 10763712, 11561024, 13006152, 14631921, 16145568, 17341536, 19509228, 21527424, 23122048, 26012304, 29263842, 32291136, 34683072, 39018456, 52024608, 58527684, 64582272, 69366144, 78036912, 104049216, 117055368, 156073824, 208098432, 234110736, 312147648, 468221472, 624295296, 936442944, 1872885888]

約数ペア:

[(1, 1872885888), (2, 936442944), (3, 624295296), (4, 468221472), (6, 312147648), (8, 234110736), (9, 208098432), (12, 156073824), (16, 117055368), (18, 104049216), (24, 78036912), (27, 69366144), (29, 64582272), (32, 58527684), (36, 52024608), (48, 39018456), (54, 34683072), (58, 32291136), (64, 29263842), (72, 26012304), (81, 23122048), (87, 21527424), (96, 19509228), (108, 17341536), (116, 16145568), (128, 14631921), (144, 13006152), (162, 11561024), (174, 10763712), (192, 9754614), (216, 8670768), (232, 8072784), (261, 7175808), (288, 6503076), (324, 5780512), (348, 5381856), (384, 4877307), (432, 4335384), (464, 4036392), (522, 3587904), (576, 3251538), (648, 2890256), (696, 2690928), (783, 2391936), (864, 2167692), (928, 2018196), (1044, 1793952), (1152, 1625769), (1296, 1445128), (1392, 1345464), (1566, 1195968), (1728, 1083846), (1856, 1009098), (2088, 896976), (2349, 797312), (2592, 722564), (2784, 672732), (3132, 597984), (3456, 541923), (3712, 504549), (4176, 448488), (4698, 398656), (5184, 361282), (5568, 336366), (6229, 300672), (6264, 298992), (8352, 224244), (9396, 199328), (10368, 180641), (11136, 168183), (12458, 150336), (12528, 149496), (16704, 112122), (18687, 100224), (18792, 99664), (24916, 75168), (25056, 74748), (33408, 56061), (37374, 50112), (37584, 49832)]