850978476

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 2194592400

約数和(自身を除く): 1343613924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 521, 531, 708, 769, 1042, 1062, 1538, 1563, 2084, 2124, 2307, 3076, 3126, 4614, 4689, 6252, 6921, 9228, 9378, 13842, 18756, 27684, 30739, 45371, 61478, 90742, 92217, 122956, 136113, 181484, 184434, 272226, 276651, 368868, 400649, 408339, 544452, 553302, 801298, 816678, 1106604, 1201947, 1602596, 1633356, 2403894, 3605841, 4807788, 7211682, 14423364, 23638291, 47276582, 70914873, 94553164, 141829746, 212744619, 283659492, 425489238, 850978476]

約数ペア:

[(1, 850978476), (2, 425489238), (3, 283659492), (4, 212744619), (6, 141829746), (9, 94553164), (12, 70914873), (18, 47276582), (36, 23638291), (59, 14423364), (118, 7211682), (177, 4807788), (236, 3605841), (354, 2403894), (521, 1633356), (531, 1602596), (708, 1201947), (769, 1106604), (1042, 816678), (1062, 801298), (1538, 553302), (1563, 544452), (2084, 408339), (2124, 400649), (2307, 368868), (3076, 276651), (3126, 272226), (4614, 184434), (4689, 181484), (6252, 136113), (6921, 122956), (9228, 92217), (9378, 90742), (13842, 61478), (18756, 45371), (27684, 30739)]