1564023168

素因数分解:

$2^7\times 3^4\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 4680826920

約数和(自身を除く): 3116803752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 251, 288, 324, 384, 432, 502, 576, 601, 648, 753, 864, 1004, 1152, 1202, 1296, 1506, 1728, 1803, 2008, 2259, 2404, 2592, 3012, 3456, 3606, 4016, 4518, 4808, 5184, 5409, 6024, 6777, 7212, 8032, 9036, 9616, 10368, 10818, 12048, 13554, 14424, 16064, 16227, 18072, 19232, 20331, 21636, 24096, 27108, 28848, 32128, 32454, 36144, 38464, 40662, 43272, 48192, 48681, 54216, 57696, 64908, 72288, 76928, 81324, 86544, 96384, 97362, 108432, 115392, 129816, 144576, 150851, 162648, 173088, 194724, 216864, 230784, 259632, 289152, 301702, 325296, 346176, 389448, 433728, 452553, 519264, 603404, 650592, 692352, 778896, 867456, 905106, 1038528, 1206808, 1301184, 1357659, 1557792, 1810212, 2077056, 2413616, 2602368, 2715318, 3115584, 3620424, 4072977, 4827232, 5430636, 6231168, 7240848, 8145954, 9654464, 10861272, 12218931, 14481696, 16291908, 19308928, 21722544, 24437862, 28963392, 32583816, 43445088, 48875724, 57926784, 65167632, 86890176, 97751448, 130335264, 173780352, 195502896, 260670528, 391005792, 521341056, 782011584, 1564023168]

約数ペア:

[(1, 1564023168), (2, 782011584), (3, 521341056), (4, 391005792), (6, 260670528), (8, 195502896), (9, 173780352), (12, 130335264), (16, 97751448), (18, 86890176), (24, 65167632), (27, 57926784), (32, 48875724), (36, 43445088), (48, 32583816), (54, 28963392), (64, 24437862), (72, 21722544), (81, 19308928), (96, 16291908), (108, 14481696), (128, 12218931), (144, 10861272), (162, 9654464), (192, 8145954), (216, 7240848), (251, 6231168), (288, 5430636), (324, 4827232), (384, 4072977), (432, 3620424), (502, 3115584), (576, 2715318), (601, 2602368), (648, 2413616), (753, 2077056), (864, 1810212), (1004, 1557792), (1152, 1357659), (1202, 1301184), (1296, 1206808), (1506, 1038528), (1728, 905106), (1803, 867456), (2008, 778896), (2259, 692352), (2404, 650592), (2592, 603404), (3012, 519264), (3456, 452553), (3606, 433728), (4016, 389448), (4518, 346176), (4808, 325296), (5184, 301702), (5409, 289152), (6024, 259632), (6777, 230784), (7212, 216864), (8032, 194724), (9036, 173088), (9616, 162648), (10368, 150851), (10818, 144576), (12048, 129816), (13554, 115392), (14424, 108432), (16064, 97362), (16227, 96384), (18072, 86544), (19232, 81324), (20331, 76928), (21636, 72288), (24096, 64908), (27108, 57696), (28848, 54216), (32128, 48681), (32454, 48192), (36144, 43272), (38464, 40662)]