1818040044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{18077}}^1$

素因数の和:18147

約数の個数: 72

約数和(自身を含む): 4661954640

約数和(自身を除く): 2843914596

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 289, 348, 493, 578, 867, 986, 1156, 1479, 1734, 1972, 2958, 3468, 5916, 8381, 16762, 18077, 25143, 33524, 36154, 50286, 54231, 72308, 100572, 108462, 216924, 307309, 524233, 614618, 921927, 1048466, 1229236, 1572699, 1843854, 2096932, 3145398, 3687708, 5224253, 6290796, 8911961, 10448506, 15672759, 17823922, 20897012, 26735883, 31345518, 35647844, 53471766, 62691036, 106943532, 151503337, 303006674, 454510011, 606013348, 909020022, 1818040044]

約数ペア:

[(1, 1818040044), (2, 909020022), (3, 606013348), (4, 454510011), (6, 303006674), (12, 151503337), (17, 106943532), (29, 62691036), (34, 53471766), (51, 35647844), (58, 31345518), (68, 26735883), (87, 20897012), (102, 17823922), (116, 15672759), (174, 10448506), (204, 8911961), (289, 6290796), (348, 5224253), (493, 3687708), (578, 3145398), (867, 2096932), (986, 1843854), (1156, 1572699), (1479, 1229236), (1734, 1048466), (1972, 921927), (2958, 614618), (3468, 524233), (5916, 307309), (8381, 216924), (16762, 108462), (18077, 100572), (25143, 72308), (33524, 54231), (36154, 50286)]