1489247136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1279}}^1$

素因数の和:1619

約数の個数: 144

約数和(自身を含む): 4579061760

約数和(自身を除く): 3089814624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 311, 312, 416, 468, 622, 624, 933, 936, 1244, 1248, 1279, 1866, 1872, 2488, 2558, 2799, 3732, 3744, 3837, 4043, 4976, 5116, 5598, 7464, 7674, 8086, 9952, 10232, 11196, 11511, 12129, 14928, 15348, 16172, 16627, 20464, 22392, 23022, 24258, 29856, 30696, 32344, 33254, 36387, 40928, 44784, 46044, 48516, 49881, 61392, 64688, 66508, 72774, 89568, 92088, 97032, 99762, 122784, 129376, 133016, 145548, 149643, 184176, 194064, 199524, 266032, 291096, 299286, 368352, 388128, 397769, 399048, 532064, 582192, 598572, 795538, 798096, 1164384, 1193307, 1197144, 1591076, 1596192, 2386614, 2394288, 3182152, 3579921, 4773228, 4788576, 5170997, 6364304, 7159842, 9546456, 10341994, 12728608, 14319684, 15512991, 19092912, 20683988, 28639368, 31025982, 38185824, 41367976, 46538973, 57278736, 62051964, 82735952, 93077946, 114557472, 124103928, 165471904, 186155892, 248207856, 372311784, 496415712, 744623568, 1489247136]

約数ペア:

[(1, 1489247136), (2, 744623568), (3, 496415712), (4, 372311784), (6, 248207856), (8, 186155892), (9, 165471904), (12, 124103928), (13, 114557472), (16, 93077946), (18, 82735952), (24, 62051964), (26, 57278736), (32, 46538973), (36, 41367976), (39, 38185824), (48, 31025982), (52, 28639368), (72, 20683988), (78, 19092912), (96, 15512991), (104, 14319684), (117, 12728608), (144, 10341994), (156, 9546456), (208, 7159842), (234, 6364304), (288, 5170997), (311, 4788576), (312, 4773228), (416, 3579921), (468, 3182152), (622, 2394288), (624, 2386614), (933, 1596192), (936, 1591076), (1244, 1197144), (1248, 1193307), (1279, 1164384), (1866, 798096), (1872, 795538), (2488, 598572), (2558, 582192), (2799, 532064), (3732, 399048), (3744, 397769), (3837, 388128), (4043, 368352), (4976, 299286), (5116, 291096), (5598, 266032), (7464, 199524), (7674, 194064), (8086, 184176), (9952, 149643), (10232, 145548), (11196, 133016), (11511, 129376), (12129, 122784), (14928, 99762), (15348, 97032), (16172, 92088), (16627, 89568), (20464, 72774), (22392, 66508), (23022, 64688), (24258, 61392), (29856, 49881), (30696, 48516), (32344, 46044), (33254, 44784), (36387, 40928)]