2008155576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17921}}^1$

素因数の和:17989

約数の個数: 128

約数和(自身を含む): 6193843200

約数和(自身を除く): 4185687624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 812, 966, 1218, 1288, 1334, 1624, 1932, 2001, 2436, 2668, 3864, 4002, 4669, 4872, 5336, 8004, 9338, 14007, 16008, 17921, 18676, 28014, 35842, 37352, 53763, 56028, 71684, 107526, 112056, 125447, 143368, 215052, 250894, 376341, 412183, 430104, 501788, 519709, 752682, 824366, 1003576, 1039418, 1236549, 1505364, 1559127, 1648732, 2078836, 2473098, 2885281, 3010728, 3118254, 3297464, 3637963, 4157672, 4946196, 5770562, 6236508, 7275926, 8655843, 9892392, 10913889, 11541124, 11953307, 12473016, 14551852, 17311686, 21827778, 23082248, 23906614, 29103704, 34623372, 35859921, 43655556, 47813228, 69246744, 71719842, 83673149, 87311112, 95626456, 143439684, 167346298, 251019447, 286879368, 334692596, 502038894, 669385192, 1004077788, 2008155576]

約数ペア:

[(1, 2008155576), (2, 1004077788), (3, 669385192), (4, 502038894), (6, 334692596), (7, 286879368), (8, 251019447), (12, 167346298), (14, 143439684), (21, 95626456), (23, 87311112), (24, 83673149), (28, 71719842), (29, 69246744), (42, 47813228), (46, 43655556), (56, 35859921), (58, 34623372), (69, 29103704), (84, 23906614), (87, 23082248), (92, 21827778), (116, 17311686), (138, 14551852), (161, 12473016), (168, 11953307), (174, 11541124), (184, 10913889), (203, 9892392), (232, 8655843), (276, 7275926), (322, 6236508), (348, 5770562), (406, 4946196), (483, 4157672), (552, 3637963), (609, 3297464), (644, 3118254), (667, 3010728), (696, 2885281), (812, 2473098), (966, 2078836), (1218, 1648732), (1288, 1559127), (1334, 1505364), (1624, 1236549), (1932, 1039418), (2001, 1003576), (2436, 824366), (2668, 752682), (3864, 519709), (4002, 501788), (4669, 430104), (4872, 412183), (5336, 376341), (8004, 250894), (9338, 215052), (14007, 143368), (16008, 125447), (17921, 112056), (18676, 107526), (28014, 71684), (35842, 56028), (37352, 53763)]