1084005272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 2650890240

約数和(自身を除く): 1566884968

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 31, 34, 46, 56, 62, 68, 92, 119, 124, 136, 161, 184, 217, 238, 248, 322, 391, 434, 476, 527, 644, 713, 782, 868, 952, 1054, 1288, 1426, 1564, 1597, 1736, 2108, 2737, 2852, 3128, 3194, 3689, 4216, 4991, 5474, 5704, 6388, 7378, 9982, 10948, 11179, 12121, 12776, 14756, 19964, 21896, 22358, 24242, 27149, 29512, 36731, 39928, 44716, 48484, 49507, 54298, 73462, 84847, 89432, 96968, 99014, 108596, 146924, 169694, 190043, 198028, 217192, 257117, 293848, 339388, 346549, 380086, 396056, 514234, 624427, 678776, 693098, 760172, 841619, 1028468, 1138661, 1248854, 1386196, 1520344, 1683238, 2056936, 2277322, 2497708, 2772392, 3366476, 4370989, 4554644, 4995416, 5891333, 6732952, 7970627, 8741978, 9109288, 11782666, 15941254, 17483956, 19357237, 23565332, 31882508, 34967912, 38714474, 47130664, 63765016, 77428948, 135500659, 154857896, 271001318, 542002636, 1084005272]

約数ペア:

[(1, 1084005272), (2, 542002636), (4, 271001318), (7, 154857896), (8, 135500659), (14, 77428948), (17, 63765016), (23, 47130664), (28, 38714474), (31, 34967912), (34, 31882508), (46, 23565332), (56, 19357237), (62, 17483956), (68, 15941254), (92, 11782666), (119, 9109288), (124, 8741978), (136, 7970627), (161, 6732952), (184, 5891333), (217, 4995416), (238, 4554644), (248, 4370989), (322, 3366476), (391, 2772392), (434, 2497708), (476, 2277322), (527, 2056936), (644, 1683238), (713, 1520344), (782, 1386196), (868, 1248854), (952, 1138661), (1054, 1028468), (1288, 841619), (1426, 760172), (1564, 693098), (1597, 678776), (1736, 624427), (2108, 514234), (2737, 396056), (2852, 380086), (3128, 346549), (3194, 339388), (3689, 293848), (4216, 257117), (4991, 217192), (5474, 198028), (5704, 190043), (6388, 169694), (7378, 146924), (9982, 108596), (10948, 99014), (11179, 96968), (12121, 89432), (12776, 84847), (14756, 73462), (19964, 54298), (21896, 49507), (22358, 48484), (24242, 44716), (27149, 39928), (29512, 36731)]