2787289344

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{3527}}^1$

素因数の和:3570

約数の個数: 216

約数和(自身を含む): 9374601600

約数和(自身を除く): 6587312256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 1792, 2016, 2058, 2304, 2352, 2688, 2744, 3087, 3136, 3527, 3528, 4032, 4116, 4704, 5376, 5488, 6174, 6272, 7054, 7056, 8064, 8232, 9408, 10581, 10976, 12348, 12544, 14108, 14112, 16128, 16464, 18816, 21162, 21952, 24689, 24696, 28216, 28224, 31743, 32928, 37632, 42324, 43904, 49378, 49392, 56432, 56448, 63486, 65856, 74067, 84648, 87808, 98756, 98784, 112864, 112896, 126972, 131712, 148134, 169296, 172823, 197512, 197568, 222201, 225728, 253944, 263424, 296268, 338592, 345646, 395024, 395136, 444402, 451456, 507888, 518469, 592536, 677184, 691292, 790048, 790272, 888804, 902912, 1015776, 1036938, 1185072, 1209761, 1354368, 1382584, 1555407, 1580096, 1777608, 2031552, 2073876, 2370144, 2419522, 2708736, 2765168, 3110814, 3160192, 3555216, 3629283, 4063104, 4147752, 4740288, 4839044, 5530336, 6221628, 6320384, 7110432, 7258566, 8126208, 8295504, 9480576, 9678088, 10887849, 11060672, 12443256, 14220864, 14517132, 16591008, 18961152, 19356176, 21775698, 22121344, 24886512, 28441728, 29034264, 33182016, 38712352, 43551396, 44242688, 49773024, 56883456, 58068528, 66364032, 77424704, 87102792, 99546048, 116137056, 132728064, 154849408, 174205584, 199092096, 232274112, 309698816, 348411168, 398184192, 464548224, 696822336, 929096448, 1393644672, 2787289344]

約数ペア:

[(1, 2787289344), (2, 1393644672), (3, 929096448), (4, 696822336), (6, 464548224), (7, 398184192), (8, 348411168), (9, 309698816), (12, 232274112), (14, 199092096), (16, 174205584), (18, 154849408), (21, 132728064), (24, 116137056), (28, 99546048), (32, 87102792), (36, 77424704), (42, 66364032), (48, 58068528), (49, 56883456), (56, 49773024), (63, 44242688), (64, 43551396), (72, 38712352), (84, 33182016), (96, 29034264), (98, 28441728), (112, 24886512), (126, 22121344), (128, 21775698), (144, 19356176), (147, 18961152), (168, 16591008), (192, 14517132), (196, 14220864), (224, 12443256), (252, 11060672), (256, 10887849), (288, 9678088), (294, 9480576), (336, 8295504), (343, 8126208), (384, 7258566), (392, 7110432), (441, 6320384), (448, 6221628), (504, 5530336), (576, 4839044), (588, 4740288), (672, 4147752), (686, 4063104), (768, 3629283), (784, 3555216), (882, 3160192), (896, 3110814), (1008, 2765168), (1029, 2708736), (1152, 2419522), (1176, 2370144), (1344, 2073876), (1372, 2031552), (1568, 1777608), (1764, 1580096), (1792, 1555407), (2016, 1382584), (2058, 1354368), (2304, 1209761), (2352, 1185072), (2688, 1036938), (2744, 1015776), (3087, 902912), (3136, 888804), (3527, 790272), (3528, 790048), (4032, 691292), (4116, 677184), (4704, 592536), (5376, 518469), (5488, 507888), (6174, 451456), (6272, 444402), (7054, 395136), (7056, 395024), (8064, 345646), (8232, 338592), (9408, 296268), (10581, 263424), (10976, 253944), (12348, 225728), (12544, 222201), (14108, 197568), (14112, 197512), (16128, 172823), (16464, 169296), (18816, 148134), (21162, 131712), (21952, 126972), (24689, 112896), (24696, 112864), (28216, 98784), (28224, 98756), (31743, 87808), (32928, 84648), (37632, 74067), (42324, 65856), (43904, 63486), (49378, 56448), (49392, 56432)]