274672304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5745

約数の個数: 40

約数和(自身を含む): 552321792

約数和(自身を除く): 277649488

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 3053, 5623, 6106, 11246, 12212, 22492, 24424, 44984, 48848, 89968, 241789, 399233, 483578, 798466, 967156, 1596932, 1934312, 3193864, 3868624, 6387728, 17167019, 34334038, 68668076, 137336152, 274672304]

約数ペア:

[(1, 274672304), (2, 137336152), (4, 68668076), (8, 34334038), (16, 17167019), (43, 6387728), (71, 3868624), (86, 3193864), (142, 1934312), (172, 1596932), (284, 967156), (344, 798466), (568, 483578), (688, 399233), (1136, 241789), (3053, 89968), (5623, 48848), (6106, 44984), (11246, 24424), (12212, 22492)]