851379984

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7259

約数の個数: 200

約数和(自身を含む): 3033208640

約数和(自身を除く): 2181828656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 4212, 4368, 4536, 4914, 5616, 6552, 7219, 7371, 8424, 9072, 9828, 13104, 14438, 14742, 16848, 19656, 21657, 28876, 29484, 39312, 43314, 50533, 57752, 58968, 64971, 86628, 93847, 101066, 115504, 117936, 129942, 151599, 173256, 187694, 194913, 202132, 259884, 281541, 303198, 346512, 375388, 389826, 404264, 454797, 519768, 563082, 584739, 606396, 656929, 750776, 779652, 808528, 844623, 909594, 1039536, 1126164, 1169478, 1212792, 1313858, 1364391, 1501552, 1559304, 1689246, 1819188, 1970787, 2252328, 2338956, 2425584, 2533869, 2627716, 2728782, 3118608, 3378492, 3638376, 3941574, 4093173, 4504656, 4677912, 5067738, 5255432, 5457564, 5912361, 6756984, 7276752, 7601607, 7883148, 8186346, 9355824, 10135476, 10510864, 10915128, 11824722, 13513968, 15203214, 15766296, 16372692, 17737083, 20270952, 21830256, 23649444, 30406428, 31532592, 32745384, 35474166, 40541904, 47298888, 53211249, 60812856, 65490768, 70948332, 94597776, 106422498, 121625712, 141896664, 212844996, 283793328, 425689992, 851379984]

約数ペア:

[(1, 851379984), (2, 425689992), (3, 283793328), (4, 212844996), (6, 141896664), (7, 121625712), (8, 106422498), (9, 94597776), (12, 70948332), (13, 65490768), (14, 60812856), (16, 53211249), (18, 47298888), (21, 40541904), (24, 35474166), (26, 32745384), (27, 31532592), (28, 30406428), (36, 23649444), (39, 21830256), (42, 20270952), (48, 17737083), (52, 16372692), (54, 15766296), (56, 15203214), (63, 13513968), (72, 11824722), (78, 10915128), (81, 10510864), (84, 10135476), (91, 9355824), (104, 8186346), (108, 7883148), (112, 7601607), (117, 7276752), (126, 6756984), (144, 5912361), (156, 5457564), (162, 5255432), (168, 5067738), (182, 4677912), (189, 4504656), (208, 4093173), (216, 3941574), (234, 3638376), (252, 3378492), (273, 3118608), (312, 2728782), (324, 2627716), (336, 2533869), (351, 2425584), (364, 2338956), (378, 2252328), (432, 1970787), (468, 1819188), (504, 1689246), (546, 1559304), (567, 1501552), (624, 1364391), (648, 1313858), (702, 1212792), (728, 1169478), (756, 1126164), (819, 1039536), (936, 909594), (1008, 844623), (1053, 808528), (1092, 779652), (1134, 750776), (1296, 656929), (1404, 606396), (1456, 584739), (1512, 563082), (1638, 519768), (1872, 454797), (2106, 404264), (2184, 389826), (2268, 375388), (2457, 346512), (2808, 303198), (3024, 281541), (3276, 259884), (4212, 202132), (4368, 194913), (4536, 187694), (4914, 173256), (5616, 151599), (6552, 129942), (7219, 117936), (7371, 115504), (8424, 101066), (9072, 93847), (9828, 86628), (13104, 64971), (14438, 58968), (14742, 57752), (16848, 50533), (19656, 43314), (21657, 39312), (28876, 29484)]