318000696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5281}}^1$

素因数の和:5496

約数の個数: 64

約数和(自身を含む): 860754720

約数和(自身を除く): 542754024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 4632, 5018, 5281, 7527, 10036, 10562, 15054, 15843, 20072, 21124, 30108, 31686, 42248, 60216, 63372, 68653, 126744, 137306, 205959, 274612, 411918, 549224, 823836, 1019233, 1647672, 2038466, 3057699, 4076932, 6115398, 8153864, 12230796, 13250029, 24461592, 26500058, 39750087, 53000116, 79500174, 106000232, 159000348, 318000696]

約数ペア:

[(1, 318000696), (2, 159000348), (3, 106000232), (4, 79500174), (6, 53000116), (8, 39750087), (12, 26500058), (13, 24461592), (24, 13250029), (26, 12230796), (39, 8153864), (52, 6115398), (78, 4076932), (104, 3057699), (156, 2038466), (193, 1647672), (312, 1019233), (386, 823836), (579, 549224), (772, 411918), (1158, 274612), (1544, 205959), (2316, 137306), (2509, 126744), (4632, 68653), (5018, 63372), (5281, 60216), (7527, 42248), (10036, 31686), (10562, 30108), (15054, 21124), (15843, 20072)]