2980084572

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{2693}}^1$

素因数の和:3283

約数の個数: 72

約数和(自身を含む): 7678223280

約数和(自身を除く): 4698138708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 521, 531, 708, 1042, 1062, 1563, 2084, 2124, 2693, 3126, 4689, 5386, 6252, 8079, 9378, 10772, 16158, 18756, 24237, 30739, 32316, 48474, 61478, 92217, 96948, 122956, 158887, 184434, 276651, 317774, 368868, 476661, 553302, 635548, 953322, 1106604, 1403053, 1429983, 1906644, 2806106, 2859966, 4209159, 5612212, 5719932, 8418318, 12627477, 16836636, 25254954, 50509908, 82780127, 165560254, 248340381, 331120508, 496680762, 745021143, 993361524, 1490042286, 2980084572]

約数ペア:

[(1, 2980084572), (2, 1490042286), (3, 993361524), (4, 745021143), (6, 496680762), (9, 331120508), (12, 248340381), (18, 165560254), (36, 82780127), (59, 50509908), (118, 25254954), (177, 16836636), (236, 12627477), (354, 8418318), (521, 5719932), (531, 5612212), (708, 4209159), (1042, 2859966), (1062, 2806106), (1563, 1906644), (2084, 1429983), (2124, 1403053), (2693, 1106604), (3126, 953322), (4689, 635548), (5386, 553302), (6252, 476661), (8079, 368868), (9378, 317774), (10772, 276651), (16158, 184434), (18756, 158887), (24237, 122956), (30739, 96948), (32316, 92217), (48474, 61478)]