496536646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 802327680

約数和(自身を除く): 305791034

約数列:

[1, 2, 17, 34, 79, 158, 401, 461, 802, 922, 1343, 2686, 6817, 7837, 13634, 15674, 31679, 36419, 63358, 72838, 184861, 369722, 538543, 619123, 1077086, 1238246, 3142637, 6285274, 14604019, 29208038, 248268323, 496536646]

約数ペア:

[(1, 496536646), (2, 248268323), (17, 29208038), (34, 14604019), (79, 6285274), (158, 3142637), (401, 1238246), (461, 1077086), (802, 619123), (922, 538543), (1343, 369722), (2686, 184861), (6817, 72838), (7837, 63358), (13634, 36419), (15674, 31679)]