376691068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 724538304

約数和(自身を除く): 347847236

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 257, 284, 397, 514, 794, 923, 1028, 1588, 1846, 3341, 3692, 5161, 6682, 10322, 13364, 18247, 20644, 28187, 36494, 56374, 72988, 102029, 112748, 204058, 237211, 366431, 408116, 474422, 732862, 948844, 1326377, 1465724, 2652754, 5305508, 7244059, 14488118, 28976236, 94172767, 188345534, 376691068]

約数ペア:

[(1, 376691068), (2, 188345534), (4, 94172767), (13, 28976236), (26, 14488118), (52, 7244059), (71, 5305508), (142, 2652754), (257, 1465724), (284, 1326377), (397, 948844), (514, 732862), (794, 474422), (923, 408116), (1028, 366431), (1588, 237211), (1846, 204058), (3341, 112748), (3692, 102029), (5161, 72988), (6682, 56374), (10322, 36494), (13364, 28187), (18247, 20644)]