1277687544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1086469}}^1$

素因数の和:1086492

約数の個数: 48

約数和(自身を含む): 3715727400

約数和(自身を除く): 2438039856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1086469, 2172938, 3259407, 4345876, 6518814, 7605283, 8691752, 13037628, 15210566, 22815849, 26075256, 30421132, 45631698, 53236981, 60842264, 91263396, 106473962, 159710943, 182526792, 212947924, 319421886, 425895848, 638843772, 1277687544]

約数ペア:

[(1, 1277687544), (2, 638843772), (3, 425895848), (4, 319421886), (6, 212947924), (7, 182526792), (8, 159710943), (12, 106473962), (14, 91263396), (21, 60842264), (24, 53236981), (28, 45631698), (42, 30421132), (49, 26075256), (56, 22815849), (84, 15210566), (98, 13037628), (147, 8691752), (168, 7605283), (196, 6518814), (294, 4345876), (392, 3259407), (588, 2172938), (1176, 1086469)]