2131036768

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{857}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 5090589504

約数和(自身を除く): 2959552736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 653, 857, 952, 1306, 1714, 1904, 2612, 3428, 3808, 4571, 5224, 5999, 6856, 9142, 10448, 11101, 11998, 13712, 14569, 18284, 20896, 22202, 23996, 27424, 29138, 36568, 44404, 47992, 58276, 73136, 77707, 88808, 95984, 101983, 116552, 146272, 155414, 177616, 191968, 203966, 233104, 310828, 355232, 407932, 466208, 559621, 621656, 815864, 1119242, 1243312, 1631728, 2238484, 2486624, 3263456, 3917347, 4476968, 7834694, 8953936, 9513557, 15669388, 17907872, 19027114, 31338776, 38054228, 62677552, 66594899, 76108456, 125355104, 133189798, 152216912, 266379596, 304433824, 532759192, 1065518384, 2131036768]

約数ペア:

[(1, 2131036768), (2, 1065518384), (4, 532759192), (7, 304433824), (8, 266379596), (14, 152216912), (16, 133189798), (17, 125355104), (28, 76108456), (32, 66594899), (34, 62677552), (56, 38054228), (68, 31338776), (112, 19027114), (119, 17907872), (136, 15669388), (224, 9513557), (238, 8953936), (272, 7834694), (476, 4476968), (544, 3917347), (653, 3263456), (857, 2486624), (952, 2238484), (1306, 1631728), (1714, 1243312), (1904, 1119242), (2612, 815864), (3428, 621656), (3808, 559621), (4571, 466208), (5224, 407932), (5999, 355232), (6856, 310828), (9142, 233104), (10448, 203966), (11101, 191968), (11998, 177616), (13712, 155414), (14569, 146272), (18284, 116552), (20896, 101983), (22202, 95984), (23996, 88808), (27424, 77707), (29138, 73136), (36568, 58276), (44404, 47992)]