1371405156944

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{28409}}^1\times {\mathrm{20249}}^1$

素因数の和:48815

約数の個数: 40

約数和(自身を含む): 2675156625000

約数和(自身を除く): 1303751468056

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 20249, 28409, 40498, 56818, 80996, 113636, 161992, 227272, 323984, 454544, 3017101, 4232941, 6034202, 8465882, 12068404, 16931764, 24136808, 33863528, 48273616, 67727056, 575253841, 1150507682, 2301015364, 4602030728, 9204061456, 85712822309, 171425644618, 342851289236, 685702578472, 1371405156944]

約数ペア:

[(1, 1371405156944), (2, 685702578472), (4, 342851289236), (8, 171425644618), (16, 85712822309), (149, 9204061456), (298, 4602030728), (596, 2301015364), (1192, 1150507682), (2384, 575253841), (20249, 67727056), (28409, 48273616), (40498, 33863528), (56818, 24136808), (80996, 16931764), (113636, 12068404), (161992, 8465882), (227272, 6034202), (323984, 4232941), (454544, 3017101)]