329809298

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3119}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 627419520

約数和(自身を除く): 297610222

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 581, 637, 1079, 1162, 1274, 2158, 3119, 4067, 6238, 7553, 8134, 15106, 21833, 40547, 43666, 52871, 81094, 105742, 152831, 258877, 283829, 305662, 517754, 567658, 1812139, 1986803, 3365401, 3624278, 3973606, 6730802, 12684973, 23557807, 25369946, 47115614, 164904649, 329809298]

約数ペア:

[(1, 329809298), (2, 164904649), (7, 47115614), (13, 25369946), (14, 23557807), (26, 12684973), (49, 6730802), (83, 3973606), (91, 3624278), (98, 3365401), (166, 1986803), (182, 1812139), (581, 567658), (637, 517754), (1079, 305662), (1162, 283829), (1274, 258877), (2158, 152831), (3119, 105742), (4067, 81094), (6238, 52871), (7553, 43666), (8134, 40547), (15106, 21833)]