264429256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11774

約数の個数: 64

約数和(自身を含む): 629959680

約数和(自身を除く): 365530424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 11717, 22568, 23434, 46868, 82019, 93736, 152321, 164038, 304642, 328076, 363227, 609284, 656152, 726454, 1066247, 1218568, 1452908, 2132494, 2542589, 2905816, 4264988, 4721951, 5085178, 8529976, 9443902, 10170356, 18887804, 20340712, 33053657, 37775608, 66107314, 132214628, 264429256]

約数ペア:

[(1, 264429256), (2, 132214628), (4, 66107314), (7, 37775608), (8, 33053657), (13, 20340712), (14, 18887804), (26, 10170356), (28, 9443902), (31, 8529976), (52, 5085178), (56, 4721951), (62, 4264988), (91, 2905816), (104, 2542589), (124, 2132494), (182, 1452908), (217, 1218568), (248, 1066247), (364, 726454), (403, 656152), (434, 609284), (728, 363227), (806, 328076), (868, 304642), (1612, 164038), (1736, 152321), (2821, 93736), (3224, 82019), (5642, 46868), (11284, 23434), (11717, 22568)]