681031008

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{48259}}^1$

素因数の和:48289

約数の個数: 108

約数和(自身を含む): 2252921580

約数和(自身を除く): 1571890572

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, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 48259, 96518, 144777, 193036, 289554, 337813, 386072, 434331, 579108, 675626, 772144, 868662, 1013439, 1158216, 1351252, 1544288, 1737324, 2026878, 2316432, 2364691, 2702504, 3040317, 3474648, 4053756, 4632864, 4729382, 5405008, 6080634, 6949296, 7094073, 8107512, 9458764, 10810016, 12161268, 13898592, 14188146, 16215024, 18917528, 21282219, 24322536, 28376292, 32430048, 37835056, 42564438, 48645072, 56752584, 75670112, 85128876, 97290144, 113505168, 170257752, 227010336, 340515504, 681031008]

約数ペア:

[(1, 681031008), (2, 340515504), (3, 227010336), (4, 170257752), (6, 113505168), (7, 97290144), (8, 85128876), (9, 75670112), (12, 56752584), (14, 48645072), (16, 42564438), (18, 37835056), (21, 32430048), (24, 28376292), (28, 24322536), (32, 21282219), (36, 18917528), (42, 16215024), (48, 14188146), (49, 13898592), (56, 12161268), (63, 10810016), (72, 9458764), (84, 8107512), (96, 7094073), (98, 6949296), (112, 6080634), (126, 5405008), (144, 4729382), (147, 4632864), (168, 4053756), (196, 3474648), (224, 3040317), (252, 2702504), (288, 2364691), (294, 2316432), (336, 2026878), (392, 1737324), (441, 1544288), (504, 1351252), (588, 1158216), (672, 1013439), (784, 868662), (882, 772144), (1008, 675626), (1176, 579108), (1568, 434331), (1764, 386072), (2016, 337813), (2352, 289554), (3528, 193036), (4704, 144777), (7056, 96518), (14112, 48259)]