424538676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 1115272704

約数和(自身を除く): 690734028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1116, 1413, 1884, 2423, 2826, 4846, 4867, 5652, 7269, 9692, 9734, 14538, 14601, 19468, 21807, 29076, 29202, 43614, 43803, 58404, 75113, 87228, 87606, 150226, 175212, 225339, 300452, 380411, 450678, 676017, 760822, 901356, 1141233, 1352034, 1521644, 2282466, 2704068, 3423699, 4564932, 6847398, 11792741, 13694796, 23585482, 35378223, 47170964, 70756446, 106134669, 141512892, 212269338, 424538676]

約数ペア:

[(1, 424538676), (2, 212269338), (3, 141512892), (4, 106134669), (6, 70756446), (9, 47170964), (12, 35378223), (18, 23585482), (31, 13694796), (36, 11792741), (62, 6847398), (93, 4564932), (124, 3423699), (157, 2704068), (186, 2282466), (279, 1521644), (314, 1352034), (372, 1141233), (471, 901356), (558, 760822), (628, 676017), (942, 450678), (1116, 380411), (1413, 300452), (1884, 225339), (2423, 175212), (2826, 150226), (4846, 87606), (4867, 87228), (5652, 75113), (7269, 58404), (9692, 43803), (9734, 43614), (14538, 29202), (14601, 29076), (19468, 21807)]