628496232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9283}}^1$

素因数の和:9343

約数の個数: 128

約数和(自身を含む): 1996431360

約数和(自身を除く): 1367935128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9283, 9672, 11284, 16926, 18566, 22568, 27849, 33852, 37132, 55698, 64981, 67704, 74264, 111396, 120679, 129962, 194943, 222792, 241358, 259924, 287773, 362037, 389886, 482716, 519848, 575546, 724074, 779772, 844753, 863319, 965432, 1151092, 1448148, 1559544, 1689506, 1726638, 2014411, 2302184, 2534259, 2896296, 3379012, 3453276, 3741049, 4028822, 5068518, 6043233, 6758024, 6906552, 7482098, 8057644, 10137036, 11223147, 12086466, 14964196, 16115288, 20274072, 22446294, 24172932, 26187343, 29928392, 44892588, 48345864, 52374686, 78562029, 89785176, 104749372, 157124058, 209498744, 314248116, 628496232]

約数ペア:

[(1, 628496232), (2, 314248116), (3, 209498744), (4, 157124058), (6, 104749372), (7, 89785176), (8, 78562029), (12, 52374686), (13, 48345864), (14, 44892588), (21, 29928392), (24, 26187343), (26, 24172932), (28, 22446294), (31, 20274072), (39, 16115288), (42, 14964196), (52, 12086466), (56, 11223147), (62, 10137036), (78, 8057644), (84, 7482098), (91, 6906552), (93, 6758024), (104, 6043233), (124, 5068518), (156, 4028822), (168, 3741049), (182, 3453276), (186, 3379012), (217, 2896296), (248, 2534259), (273, 2302184), (312, 2014411), (364, 1726638), (372, 1689506), (403, 1559544), (434, 1448148), (546, 1151092), (651, 965432), (728, 863319), (744, 844753), (806, 779772), (868, 724074), (1092, 575546), (1209, 519848), (1302, 482716), (1612, 389886), (1736, 362037), (2184, 287773), (2418, 259924), (2604, 241358), (2821, 222792), (3224, 194943), (4836, 129962), (5208, 120679), (5642, 111396), (8463, 74264), (9283, 67704), (9672, 64981), (11284, 55698), (16926, 37132), (18566, 33852), (22568, 27849)]