734081264

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{344963}}^1$

素因数の和:344997

約数の個数: 40

約数和(自身を含む): 1711021440

約数和(自身を除く): 976940176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 344963, 689926, 1379852, 2414741, 2759704, 4829482, 5519408, 6554297, 9658964, 13108594, 19317928, 26217188, 38635856, 45880079, 52434376, 91760158, 104868752, 183520316, 367040632, 734081264]

約数ペア:

[(1, 734081264), (2, 367040632), (4, 183520316), (7, 104868752), (8, 91760158), (14, 52434376), (16, 45880079), (19, 38635856), (28, 26217188), (38, 19317928), (56, 13108594), (76, 9658964), (112, 6554297), (133, 5519408), (152, 4829482), (266, 2759704), (304, 2414741), (532, 1379852), (1064, 689926), (2128, 344963)]