12821892048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17401}}^1$

素因数の和:17482

約数の個数: 240

約数和(自身を含む): 44434406016

約数和(自身を除く): 31612513968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 43, 48, 51, 56, 63, 68, 72, 84, 86, 102, 112, 119, 126, 129, 136, 144, 153, 168, 172, 204, 238, 252, 258, 272, 301, 306, 336, 344, 357, 387, 408, 476, 504, 516, 602, 612, 688, 714, 731, 774, 816, 903, 952, 1008, 1032, 1071, 1204, 1224, 1428, 1462, 1548, 1806, 1904, 2064, 2142, 2193, 2408, 2448, 2709, 2856, 2924, 3096, 3612, 4284, 4386, 4816, 5117, 5418, 5712, 5848, 6192, 6579, 7224, 8568, 8772, 10234, 10836, 11696, 13158, 14448, 15351, 17136, 17401, 17544, 20468, 21672, 26316, 30702, 34802, 35088, 40936, 43344, 46053, 52203, 52632, 61404, 69604, 81872, 92106, 104406, 105264, 121807, 122808, 139208, 156609, 184212, 208812, 243614, 245616, 278416, 295817, 313218, 365421, 368424, 417624, 487228, 591634, 626436, 730842, 736848, 748243, 835248, 887451, 974456, 1096263, 1183268, 1252872, 1461684, 1496486, 1774902, 1948912, 2070719, 2192526, 2244729, 2366536, 2505744, 2662353, 2923368, 2992972, 3549804, 4141438, 4385052, 4489458, 4733072, 5237701, 5324706, 5846736, 5985944, 6212157, 6734187, 7099608, 8282876, 8770104, 8978916, 10475402, 10649412, 11971888, 12424314, 12720131, 13468374, 14199216, 15713103, 16565752, 17540208, 17957832, 18636471, 20950804, 21298824, 24848628, 25440262, 26936748, 31426206, 33131504, 35915664, 37272942, 38160393, 41901608, 42597648, 47139309, 49697256, 50880524, 53873496, 62852412, 74545884, 76320786, 83803216, 89040917, 94278618, 99394512, 101761048, 107746992, 114481179, 125704824, 149091768, 152641572, 178081834, 188557236, 203522096, 228962358, 251409648, 267122751, 298183536, 305283144, 356163668, 377114472, 457924716, 534245502, 610566288, 712327336, 754228944, 801368253, 915849432, 1068491004, 1424654672, 1602736506, 1831698864, 2136982008, 3205473012, 4273964016, 6410946024, 12821892048]

約数ペア:

[(1, 12821892048), (2, 6410946024), (3, 4273964016), (4, 3205473012), (6, 2136982008), (7, 1831698864), (8, 1602736506), (9, 1424654672), (12, 1068491004), (14, 915849432), (16, 801368253), (17, 754228944), (18, 712327336), (21, 610566288), (24, 534245502), (28, 457924716), (34, 377114472), (36, 356163668), (42, 305283144), (43, 298183536), (48, 267122751), (51, 251409648), (56, 228962358), (63, 203522096), (68, 188557236), (72, 178081834), (84, 152641572), (86, 149091768), (102, 125704824), (112, 114481179), (119, 107746992), (126, 101761048), (129, 99394512), (136, 94278618), (144, 89040917), (153, 83803216), (168, 76320786), (172, 74545884), (204, 62852412), (238, 53873496), (252, 50880524), (258, 49697256), (272, 47139309), (301, 42597648), (306, 41901608), (336, 38160393), (344, 37272942), (357, 35915664), (387, 33131504), (408, 31426206), (476, 26936748), (504, 25440262), (516, 24848628), (602, 21298824), (612, 20950804), (688, 18636471), (714, 17957832), (731, 17540208), (774, 16565752), (816, 15713103), (903, 14199216), (952, 13468374), (1008, 12720131), (1032, 12424314), (1071, 11971888), (1204, 10649412), (1224, 10475402), (1428, 8978916), (1462, 8770104), (1548, 8282876), (1806, 7099608), (1904, 6734187), (2064, 6212157), (2142, 5985944), (2193, 5846736), (2408, 5324706), (2448, 5237701), (2709, 4733072), (2856, 4489458), (2924, 4385052), (3096, 4141438), (3612, 3549804), (4284, 2992972), (4386, 2923368), (4816, 2662353), (5117, 2505744), (5418, 2366536), (5712, 2244729), (5848, 2192526), (6192, 2070719), (6579, 1948912), (7224, 1774902), (8568, 1496486), (8772, 1461684), (10234, 1252872), (10836, 1183268), (11696, 1096263), (13158, 974456), (14448, 887451), (15351, 835248), (17136, 748243), (17401, 736848), (17544, 730842), (20468, 626436), (21672, 591634), (26316, 487228), (30702, 417624), (34802, 368424), (35088, 365421), (40936, 313218), (43344, 295817), (46053, 278416), (52203, 245616), (52632, 243614), (61404, 208812), (69604, 184212), (81872, 156609), (92106, 139208), (104406, 122808), (105264, 121807)]