8341607090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 16073925120

約数和(自身を除く): 7732318030

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 463, 655, 809, 926, 1310, 1618, 2227, 2315, 4045, 4454, 4630, 7871, 8090, 11135, 13753, 15742, 22270, 27506, 39355, 60653, 68765, 78710, 105979, 121306, 137530, 211958, 303265, 374567, 529895, 606530, 749134, 1031101, 1059790, 1801643, 1872835, 2062202, 3603286, 3745670, 5155505, 6367639, 9008215, 10311010, 12735278, 18016430, 31838195, 49068277, 63676390, 98136554, 245341385, 490682770, 834160709, 1668321418, 4170803545, 8341607090]

約数ペア:

[(1, 8341607090), (2, 4170803545), (5, 1668321418), (10, 834160709), (17, 490682770), (34, 245341385), (85, 98136554), (131, 63676390), (170, 49068277), (262, 31838195), (463, 18016430), (655, 12735278), (809, 10311010), (926, 9008215), (1310, 6367639), (1618, 5155505), (2227, 3745670), (2315, 3603286), (4045, 2062202), (4454, 1872835), (4630, 1801643), (7871, 1059790), (8090, 1031101), (11135, 749134), (13753, 606530), (15742, 529895), (22270, 374567), (27506, 303265), (39355, 211958), (60653, 137530), (68765, 121306), (78710, 105979)]