359533764

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 943389720

約数和(自身を除く): 583855956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 521, 522, 661, 1042, 1044, 1322, 1563, 1983, 2084, 2644, 3126, 3966, 4689, 5949, 6252, 7932, 9378, 11898, 15109, 18756, 19169, 23796, 30218, 38338, 45327, 57507, 60436, 76676, 90654, 115014, 135981, 172521, 181308, 230028, 271962, 344381, 345042, 543924, 688762, 690084, 1033143, 1377524, 2066286, 3099429, 4132572, 6198858, 9987049, 12397716, 19974098, 29961147, 39948196, 59922294, 89883441, 119844588, 179766882, 359533764]

約数ペア:

[(1, 359533764), (2, 179766882), (3, 119844588), (4, 89883441), (6, 59922294), (9, 39948196), (12, 29961147), (18, 19974098), (29, 12397716), (36, 9987049), (58, 6198858), (87, 4132572), (116, 3099429), (174, 2066286), (261, 1377524), (348, 1033143), (521, 690084), (522, 688762), (661, 543924), (1042, 345042), (1044, 344381), (1322, 271962), (1563, 230028), (1983, 181308), (2084, 172521), (2644, 135981), (3126, 115014), (3966, 90654), (4689, 76676), (5949, 60436), (6252, 57507), (7932, 45327), (9378, 38338), (11898, 30218), (15109, 23796), (18756, 19169)]