889013556

素因数分解:

$2^2\times 3^5\times {\mathrm{353}}^1\times {\mathrm{2591}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 2337963264

約数和(自身を除く): 1448949708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 353, 486, 706, 972, 1059, 1412, 2118, 2591, 3177, 4236, 5182, 6354, 7773, 9531, 10364, 12708, 15546, 19062, 23319, 28593, 31092, 38124, 46638, 57186, 69957, 85779, 93276, 114372, 139914, 171558, 209871, 279828, 343116, 419742, 629613, 839484, 914623, 1259226, 1829246, 2518452, 2743869, 3658492, 5487738, 8231607, 10975476, 16463214, 24694821, 32926428, 49389642, 74084463, 98779284, 148168926, 222253389, 296337852, 444506778, 889013556]

約数ペア:

[(1, 889013556), (2, 444506778), (3, 296337852), (4, 222253389), (6, 148168926), (9, 98779284), (12, 74084463), (18, 49389642), (27, 32926428), (36, 24694821), (54, 16463214), (81, 10975476), (108, 8231607), (162, 5487738), (243, 3658492), (324, 2743869), (353, 2518452), (486, 1829246), (706, 1259226), (972, 914623), (1059, 839484), (1412, 629613), (2118, 419742), (2591, 343116), (3177, 279828), (4236, 209871), (5182, 171558), (6354, 139914), (7773, 114372), (9531, 93276), (10364, 85779), (12708, 69957), (15546, 57186), (19062, 46638), (23319, 38124), (28593, 31092)]