1263446898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 3074125824

約数和(自身を除く): 1810678926

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 82, 86, 113, 123, 129, 151, 226, 246, 258, 287, 301, 302, 339, 453, 574, 602, 678, 791, 861, 903, 906, 1057, 1582, 1722, 1763, 1806, 2114, 2373, 3171, 3526, 4633, 4746, 4859, 5289, 6191, 6342, 6493, 9266, 9718, 10578, 12341, 12382, 12986, 13899, 14577, 17063, 18573, 19479, 24682, 27798, 29154, 32431, 34013, 34126, 37023, 37146, 38958, 43337, 45451, 51189, 64862, 68026, 74046, 86674, 90902, 97293, 102039, 102378, 119441, 130011, 136353, 194586, 199219, 204078, 238882, 260022, 266213, 272706, 358323, 398438, 532426, 597657, 699583, 716646, 733709, 798639, 1195314, 1394533, 1399166, 1467418, 1597278, 1863491, 2098749, 2201127, 2789066, 3726982, 4183599, 4197498, 4402254, 4897081, 5135963, 5590473, 8367198, 9794162, 10271926, 11180946, 14691243, 15407889, 29382486, 30082069, 30815778, 60164138, 90246207, 180492414, 210574483, 421148966, 631723449, 1263446898]

約数ペア:

[(1, 1263446898), (2, 631723449), (3, 421148966), (6, 210574483), (7, 180492414), (14, 90246207), (21, 60164138), (41, 30815778), (42, 30082069), (43, 29382486), (82, 15407889), (86, 14691243), (113, 11180946), (123, 10271926), (129, 9794162), (151, 8367198), (226, 5590473), (246, 5135963), (258, 4897081), (287, 4402254), (301, 4197498), (302, 4183599), (339, 3726982), (453, 2789066), (574, 2201127), (602, 2098749), (678, 1863491), (791, 1597278), (861, 1467418), (903, 1399166), (906, 1394533), (1057, 1195314), (1582, 798639), (1722, 733709), (1763, 716646), (1806, 699583), (2114, 597657), (2373, 532426), (3171, 398438), (3526, 358323), (4633, 272706), (4746, 266213), (4859, 260022), (5289, 238882), (6191, 204078), (6342, 199219), (6493, 194586), (9266, 136353), (9718, 130011), (10578, 119441), (12341, 102378), (12382, 102039), (12986, 97293), (13899, 90902), (14577, 86674), (17063, 74046), (18573, 68026), (19479, 64862), (24682, 51189), (27798, 45451), (29154, 43337), (32431, 38958), (34013, 37146), (34126, 37023)]