2021809728

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1979}}^1$

素因数の和:2324

約数の個数: 112

約数和(自身を含む): 5685007680

約数和(自身を除く): 3663197952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 313, 408, 544, 626, 816, 939, 1088, 1252, 1632, 1878, 1979, 2504, 3264, 3756, 3958, 5008, 5321, 5937, 7512, 7916, 10016, 10642, 11874, 15024, 15832, 15963, 20032, 21284, 23748, 30048, 31664, 31926, 33643, 42568, 47496, 60096, 63328, 63852, 67286, 85136, 94992, 100929, 126656, 127704, 134572, 170272, 189984, 201858, 255408, 269144, 340544, 379968, 403716, 510816, 538288, 619427, 807432, 1021632, 1076576, 1238854, 1614864, 1858281, 2153152, 2477708, 3229728, 3716562, 4955416, 6459456, 7433124, 9910832, 10530259, 14866248, 19821664, 21060518, 29732496, 31590777, 39643328, 42121036, 59464992, 63181554, 84242072, 118929984, 126363108, 168484144, 252726216, 336968288, 505452432, 673936576, 1010904864, 2021809728]

約数ペア:

[(1, 2021809728), (2, 1010904864), (3, 673936576), (4, 505452432), (6, 336968288), (8, 252726216), (12, 168484144), (16, 126363108), (17, 118929984), (24, 84242072), (32, 63181554), (34, 59464992), (48, 42121036), (51, 39643328), (64, 31590777), (68, 29732496), (96, 21060518), (102, 19821664), (136, 14866248), (192, 10530259), (204, 9910832), (272, 7433124), (313, 6459456), (408, 4955416), (544, 3716562), (626, 3229728), (816, 2477708), (939, 2153152), (1088, 1858281), (1252, 1614864), (1632, 1238854), (1878, 1076576), (1979, 1021632), (2504, 807432), (3264, 619427), (3756, 538288), (3958, 510816), (5008, 403716), (5321, 379968), (5937, 340544), (7512, 269144), (7916, 255408), (10016, 201858), (10642, 189984), (11874, 170272), (15024, 134572), (15832, 127704), (15963, 126656), (20032, 100929), (21284, 94992), (23748, 85136), (30048, 67286), (31664, 63852), (31926, 63328), (33643, 60096), (42568, 47496)]