869874876

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7687

約数の個数: 96

約数和(自身を含む): 2459016000

約数和(自身を除く): 1589141124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2187, 2916, 3159, 4212, 4374, 6318, 7649, 8748, 9477, 12636, 15298, 18954, 22947, 28431, 30596, 37908, 45894, 56862, 68841, 91788, 99437, 113724, 137682, 198874, 206523, 275364, 298311, 397748, 413046, 596622, 619569, 826092, 894933, 1193244, 1239138, 1789866, 1858707, 2478276, 2684799, 3579732, 3717414, 5369598, 5576121, 7434828, 8054397, 10739196, 11152242, 16108794, 16728363, 22304484, 24163191, 32217588, 33456726, 48326382, 66913452, 72489573, 96652764, 144979146, 217468719, 289958292, 434937438, 869874876]

約数ペア:

[(1, 869874876), (2, 434937438), (3, 289958292), (4, 217468719), (6, 144979146), (9, 96652764), (12, 72489573), (13, 66913452), (18, 48326382), (26, 33456726), (27, 32217588), (36, 24163191), (39, 22304484), (52, 16728363), (54, 16108794), (78, 11152242), (81, 10739196), (108, 8054397), (117, 7434828), (156, 5576121), (162, 5369598), (234, 3717414), (243, 3579732), (324, 2684799), (351, 2478276), (468, 1858707), (486, 1789866), (702, 1239138), (729, 1193244), (972, 894933), (1053, 826092), (1404, 619569), (1458, 596622), (2106, 413046), (2187, 397748), (2916, 298311), (3159, 275364), (4212, 206523), (4374, 198874), (6318, 137682), (7649, 113724), (8748, 99437), (9477, 91788), (12636, 68841), (15298, 56862), (18954, 45894), (22947, 37908), (28431, 30596)]