2551036356

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{79531}}^1$

素因数の和:79564

約数の個数: 84

約数和(自身を含む): 7301991984

約数和(自身を除く): 4750955628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 8019, 10692, 16038, 32076, 79531, 159062, 238593, 318124, 477186, 715779, 874841, 954372, 1431558, 1749682, 2147337, 2624523, 2863116, 3499364, 4294674, 5249046, 6442011, 7873569, 8589348, 10498092, 12884022, 15747138, 19326033, 23620707, 25768044, 31494276, 38652066, 47241414, 57978099, 70862121, 77304132, 94482828, 115956198, 141724242, 212586363, 231912396, 283448484, 425172726, 637759089, 850345452, 1275518178, 2551036356]

約数ペア:

[(1, 2551036356), (2, 1275518178), (3, 850345452), (4, 637759089), (6, 425172726), (9, 283448484), (11, 231912396), (12, 212586363), (18, 141724242), (22, 115956198), (27, 94482828), (33, 77304132), (36, 70862121), (44, 57978099), (54, 47241414), (66, 38652066), (81, 31494276), (99, 25768044), (108, 23620707), (132, 19326033), (162, 15747138), (198, 12884022), (243, 10498092), (297, 8589348), (324, 7873569), (396, 6442011), (486, 5249046), (594, 4294674), (729, 3499364), (891, 2863116), (972, 2624523), (1188, 2147337), (1458, 1749682), (1782, 1431558), (2673, 954372), (2916, 874841), (3564, 715779), (5346, 477186), (8019, 318124), (10692, 238593), (16038, 159062), (32076, 79531)]