713391488

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{70549}}^1$

素因数の和:70642

約数の個数: 32

約数和(自身を含む): 1439220000

約数和(自身を除く): 725828512

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 70549, 141098, 282196, 564392, 1128784, 2257568, 4515136, 5573371, 9030272, 11146742, 22293484, 44586968, 89173936, 178347872, 356695744, 713391488]

約数ペア:

[(1, 713391488), (2, 356695744), (4, 178347872), (8, 89173936), (16, 44586968), (32, 22293484), (64, 11146742), (79, 9030272), (128, 5573371), (158, 4515136), (316, 2257568), (632, 1128784), (1264, 564392), (2528, 282196), (5056, 141098), (10112, 70549)]