793891036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 1455300000

約数和(自身を除く): 661408964

約数列:

[1, 2, 4, 41, 82, 89, 109, 164, 178, 218, 356, 436, 499, 998, 1996, 3649, 4469, 7298, 8938, 9701, 14596, 17876, 19402, 20459, 38804, 40918, 44411, 54391, 81836, 88822, 108782, 177644, 217564, 397741, 795482, 1590964, 1820851, 2230031, 3641702, 4460062, 4840799, 7283404, 8920124, 9681598, 19363196, 198472759, 396945518, 793891036]

約数ペア:

[(1, 793891036), (2, 396945518), (4, 198472759), (41, 19363196), (82, 9681598), (89, 8920124), (109, 7283404), (164, 4840799), (178, 4460062), (218, 3641702), (356, 2230031), (436, 1820851), (499, 1590964), (998, 795482), (1996, 397741), (3649, 217564), (4469, 177644), (7298, 108782), (8938, 88822), (9701, 81836), (14596, 54391), (17876, 44411), (19402, 40918), (20459, 38804)]