1089539568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2213}}^1$

素因数の和:2503

約数の個数: 120

約数和(自身を含む): 3297726432

約数和(自身を除く): 2208186864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 263, 312, 468, 526, 624, 789, 936, 1052, 1578, 1872, 2104, 2213, 2367, 3156, 3419, 4208, 4426, 4734, 6312, 6639, 6838, 8852, 9468, 10257, 12624, 13278, 13676, 17704, 18936, 19917, 20514, 26556, 27352, 28769, 30771, 35408, 37872, 39834, 41028, 53112, 54704, 57538, 61542, 79668, 82056, 86307, 106224, 115076, 123084, 159336, 164112, 172614, 230152, 246168, 258921, 318672, 345228, 460304, 492336, 517842, 582019, 690456, 1035684, 1164038, 1380912, 1746057, 2071368, 2328076, 3492114, 4142736, 4656152, 5238171, 6984228, 7566247, 9312304, 10476342, 13968456, 15132494, 20952684, 22698741, 27936912, 30264988, 41905368, 45397482, 60529976, 68096223, 83810736, 90794964, 121059952, 136192446, 181589928, 272384892, 363179856, 544769784, 1089539568]

約数ペア:

[(1, 1089539568), (2, 544769784), (3, 363179856), (4, 272384892), (6, 181589928), (8, 136192446), (9, 121059952), (12, 90794964), (13, 83810736), (16, 68096223), (18, 60529976), (24, 45397482), (26, 41905368), (36, 30264988), (39, 27936912), (48, 22698741), (52, 20952684), (72, 15132494), (78, 13968456), (104, 10476342), (117, 9312304), (144, 7566247), (156, 6984228), (208, 5238171), (234, 4656152), (263, 4142736), (312, 3492114), (468, 2328076), (526, 2071368), (624, 1746057), (789, 1380912), (936, 1164038), (1052, 1035684), (1578, 690456), (1872, 582019), (2104, 517842), (2213, 492336), (2367, 460304), (3156, 345228), (3419, 318672), (4208, 258921), (4426, 246168), (4734, 230152), (6312, 172614), (6639, 164112), (6838, 159336), (8852, 123084), (9468, 115076), (10257, 106224), (12624, 86307), (13278, 82056), (13676, 79668), (17704, 61542), (18936, 57538), (19917, 54704), (20514, 53112), (26556, 41028), (27352, 39834), (28769, 37872), (30771, 35408)]