28508775606

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{176983}}^1$

素因数の和:177170

約数の個数: 64

約数和(自身を含む): 67112332800

約数和(自身を除く): 38603557194

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 157, 171, 314, 342, 471, 513, 942, 1026, 1413, 2826, 2983, 4239, 5966, 8478, 8949, 17898, 26847, 53694, 80541, 161082, 176983, 353966, 530949, 1061898, 1592847, 3185694, 3362677, 4778541, 6725354, 9557082, 10088031, 20176062, 27786331, 30264093, 55572662, 60528186, 83358993, 90792279, 166717986, 181584558, 250076979, 500153958, 527940289, 750230937, 1055880578, 1500461874, 1583820867, 3167641734, 4751462601, 9502925202, 14254387803, 28508775606]

約数ペア:

[(1, 28508775606), (2, 14254387803), (3, 9502925202), (6, 4751462601), (9, 3167641734), (18, 1583820867), (19, 1500461874), (27, 1055880578), (38, 750230937), (54, 527940289), (57, 500153958), (114, 250076979), (157, 181584558), (171, 166717986), (314, 90792279), (342, 83358993), (471, 60528186), (513, 55572662), (942, 30264093), (1026, 27786331), (1413, 20176062), (2826, 10088031), (2983, 9557082), (4239, 6725354), (5966, 4778541), (8478, 3362677), (8949, 3185694), (17898, 1592847), (26847, 1061898), (53694, 530949), (80541, 353966), (161082, 176983)]