2878121064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1704

約数の個数: 256

約数和(自身を含む): 9544550400

約数和(自身を除く): 6666429336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 43, 52, 56, 57, 76, 78, 84, 86, 91, 104, 114, 129, 133, 152, 156, 168, 172, 182, 228, 247, 258, 266, 273, 301, 312, 344, 364, 399, 456, 494, 516, 532, 546, 559, 602, 728, 741, 798, 817, 903, 988, 1032, 1064, 1092, 1118, 1204, 1482, 1596, 1613, 1634, 1677, 1729, 1806, 1976, 2184, 2236, 2408, 2451, 2964, 3192, 3226, 3268, 3354, 3458, 3612, 3913, 4472, 4839, 4902, 5187, 5719, 5928, 6452, 6536, 6708, 6916, 7224, 7826, 9678, 9804, 10374, 10621, 11291, 11438, 11739, 12904, 13416, 13832, 15652, 17157, 19356, 19608, 20748, 20969, 21242, 22582, 22876, 23478, 30647, 31304, 31863, 33873, 34314, 38712, 41496, 41938, 42484, 45164, 45752, 46956, 61294, 62907, 63726, 67746, 68628, 69359, 74347, 83876, 84968, 90328, 91941, 93912, 122588, 125814, 127452, 135492, 137256, 138718, 146783, 148694, 167752, 183882, 208077, 214529, 223041, 245176, 251628, 254904, 270984, 277436, 293566, 297388, 367764, 398411, 416154, 429058, 440349, 446082, 485513, 503256, 554872, 587132, 594776, 643587, 735528, 796822, 832308, 858116, 880698, 892164, 901667, 971026, 1174264, 1195233, 1287174, 1317821, 1456539, 1593644, 1664616, 1716232, 1761396, 1784328, 1803334, 1942052, 2390466, 2574348, 2635642, 2705001, 2788877, 2913078, 3187288, 3522792, 3606668, 3884104, 3953463, 4780932, 5148696, 5271284, 5410002, 5577754, 5826156, 6311669, 7213336, 7906926, 8366631, 9224747, 9561864, 10542568, 10820004, 11155508, 11652312, 12623338, 15813852, 16733262, 17131673, 18449494, 18935007, 21640008, 22311016, 25246676, 27674241, 31627704, 33466524, 34263346, 36898988, 37870014, 50493352, 51395019, 55348482, 66933048, 68526692, 73797976, 75740028, 102790038, 110696964, 119921711, 137053384, 151480056, 205580076, 221393928, 239843422, 359765133, 411160152, 479686844, 719530266, 959373688, 1439060532, 2878121064]

約数ペア:

[(1, 2878121064), (2, 1439060532), (3, 959373688), (4, 719530266), (6, 479686844), (7, 411160152), (8, 359765133), (12, 239843422), (13, 221393928), (14, 205580076), (19, 151480056), (21, 137053384), (24, 119921711), (26, 110696964), (28, 102790038), (38, 75740028), (39, 73797976), (42, 68526692), (43, 66933048), (52, 55348482), (56, 51395019), (57, 50493352), (76, 37870014), (78, 36898988), (84, 34263346), (86, 33466524), (91, 31627704), (104, 27674241), (114, 25246676), (129, 22311016), (133, 21640008), (152, 18935007), (156, 18449494), (168, 17131673), (172, 16733262), (182, 15813852), (228, 12623338), (247, 11652312), (258, 11155508), (266, 10820004), (273, 10542568), (301, 9561864), (312, 9224747), (344, 8366631), (364, 7906926), (399, 7213336), (456, 6311669), (494, 5826156), (516, 5577754), (532, 5410002), (546, 5271284), (559, 5148696), (602, 4780932), (728, 3953463), (741, 3884104), (798, 3606668), (817, 3522792), (903, 3187288), (988, 2913078), (1032, 2788877), (1064, 2705001), (1092, 2635642), (1118, 2574348), (1204, 2390466), (1482, 1942052), (1596, 1803334), (1613, 1784328), (1634, 1761396), (1677, 1716232), (1729, 1664616), (1806, 1593644), (1976, 1456539), (2184, 1317821), (2236, 1287174), (2408, 1195233), (2451, 1174264), (2964, 971026), (3192, 901667), (3226, 892164), (3268, 880698), (3354, 858116), (3458, 832308), (3612, 796822), (3913, 735528), (4472, 643587), (4839, 594776), (4902, 587132), (5187, 554872), (5719, 503256), (5928, 485513), (6452, 446082), (6536, 440349), (6708, 429058), (6916, 416154), (7224, 398411), (7826, 367764), (9678, 297388), (9804, 293566), (10374, 277436), (10621, 270984), (11291, 254904), (11438, 251628), (11739, 245176), (12904, 223041), (13416, 214529), (13832, 208077), (15652, 183882), (17157, 167752), (19356, 148694), (19608, 146783), (20748, 138718), (20969, 137256), (21242, 135492), (22582, 127452), (22876, 125814), (23478, 122588), (30647, 93912), (31304, 91941), (31863, 90328), (33873, 84968), (34314, 83876), (38712, 74347), (41496, 69359), (41938, 68628), (42484, 67746), (45164, 63726), (45752, 62907), (46956, 61294)]