2018148608

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2208

約数の個数: 144

約数和(自身を含む): 5034322944

約数和(自身を除く): 3016174336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 434, 448, 476, 496, 527, 544, 868, 896, 952, 992, 1054, 1088, 1736, 1792, 1904, 1984, 2108, 2137, 2176, 3472, 3689, 3808, 3968, 4216, 4274, 4352, 6944, 7378, 7616, 7936, 8432, 8548, 13888, 14756, 14959, 15232, 16864, 17096, 27776, 29512, 29918, 30464, 33728, 34192, 36329, 55552, 59024, 59836, 66247, 67456, 68384, 72658, 118048, 119672, 132494, 134912, 136768, 145316, 236096, 239344, 254303, 264988, 273536, 290632, 463729, 472192, 478688, 508606, 529976, 547072, 581264, 927458, 944384, 957376, 1017212, 1059952, 1126199, 1162528, 1854916, 1914752, 2034424, 2119904, 2252398, 2325056, 3709832, 3829504, 4068848, 4239808, 4504796, 4650112, 7419664, 7883393, 8137696, 8479616, 9009592, 9300224, 14839328, 15766786, 16275392, 16959232, 18019184, 29678656, 31533572, 32550784, 36038368, 59357312, 63067144, 65101568, 72076736, 118714624, 126134288, 144153472, 252268576, 288306944, 504537152, 1009074304, 2018148608]

約数ペア:

[(1, 2018148608), (2, 1009074304), (4, 504537152), (7, 288306944), (8, 252268576), (14, 144153472), (16, 126134288), (17, 118714624), (28, 72076736), (31, 65101568), (32, 63067144), (34, 59357312), (56, 36038368), (62, 32550784), (64, 31533572), (68, 29678656), (112, 18019184), (119, 16959232), (124, 16275392), (128, 15766786), (136, 14839328), (217, 9300224), (224, 9009592), (238, 8479616), (248, 8137696), (256, 7883393), (272, 7419664), (434, 4650112), (448, 4504796), (476, 4239808), (496, 4068848), (527, 3829504), (544, 3709832), (868, 2325056), (896, 2252398), (952, 2119904), (992, 2034424), (1054, 1914752), (1088, 1854916), (1736, 1162528), (1792, 1126199), (1904, 1059952), (1984, 1017212), (2108, 957376), (2137, 944384), (2176, 927458), (3472, 581264), (3689, 547072), (3808, 529976), (3968, 508606), (4216, 478688), (4274, 472192), (4352, 463729), (6944, 290632), (7378, 273536), (7616, 264988), (7936, 254303), (8432, 239344), (8548, 236096), (13888, 145316), (14756, 136768), (14959, 134912), (15232, 132494), (16864, 119672), (17096, 118048), (27776, 72658), (29512, 68384), (29918, 67456), (30464, 66247), (33728, 59836), (34192, 59024), (36329, 55552)]