858704028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{112337}}^1$

素因数の和:112371

約数の個数: 72

約数和(自身を含む): 2510080272

約数和(自身を除く): 1651376244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 112337, 224674, 337011, 449348, 674022, 786359, 1348044, 1460381, 1572718, 2359077, 2920762, 3145436, 4381143, 4718154, 5504513, 5841524, 8762286, 9436308, 10222667, 11009026, 16513539, 17524572, 20445334, 22018052, 30668001, 33027078, 40890668, 61336002, 66054156, 71558669, 122672004, 143117338, 214676007, 286234676, 429352014, 858704028]

約数ペア:

[(1, 858704028), (2, 429352014), (3, 286234676), (4, 214676007), (6, 143117338), (7, 122672004), (12, 71558669), (13, 66054156), (14, 61336002), (21, 40890668), (26, 33027078), (28, 30668001), (39, 22018052), (42, 20445334), (49, 17524572), (52, 16513539), (78, 11009026), (84, 10222667), (91, 9436308), (98, 8762286), (147, 5841524), (156, 5504513), (182, 4718154), (196, 4381143), (273, 3145436), (294, 2920762), (364, 2359077), (546, 1572718), (588, 1460381), (637, 1348044), (1092, 786359), (1274, 674022), (1911, 449348), (2548, 337011), (3822, 224674), (7644, 112337)]