228206885504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{414331}}^1$

素因数の和:414689

約数の個数: 64

約数和(自身を含む): 491082859680

約数和(自身を除く): 262875974176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 331, 416, 662, 832, 1324, 1664, 2648, 4303, 5296, 8606, 10592, 17212, 21184, 34424, 42368, 68848, 137696, 275392, 414331, 550784, 828662, 1657324, 3314648, 5386303, 6629296, 10772606, 13258592, 21545212, 26517184, 43090424, 53034368, 86180848, 137143561, 172361696, 274287122, 344723392, 548574244, 689446784, 1097148488, 1782866293, 2194296976, 3565732586, 4388593952, 7131465172, 8777187904, 14262930344, 17554375808, 28525860688, 57051721376, 114103442752, 228206885504]

約数ペア:

[(1, 228206885504), (2, 114103442752), (4, 57051721376), (8, 28525860688), (13, 17554375808), (16, 14262930344), (26, 8777187904), (32, 7131465172), (52, 4388593952), (64, 3565732586), (104, 2194296976), (128, 1782866293), (208, 1097148488), (331, 689446784), (416, 548574244), (662, 344723392), (832, 274287122), (1324, 172361696), (1664, 137143561), (2648, 86180848), (4303, 53034368), (5296, 43090424), (8606, 26517184), (10592, 21545212), (17212, 13258592), (21184, 10772606), (34424, 6629296), (42368, 5386303), (68848, 3314648), (137696, 1657324), (275392, 828662), (414331, 550784)]