7683781.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 64979712

約数和(自身を除く): 40234602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 947, 1005, 1742, 1894, 2010, 2613, 2841, 4355, 4735, 5226, 5682, 8710, 9470, 12311, 13065, 14205, 24622, 26130, 28410, 36933, 61555, 63449, 73866, 123110, 126898, 184665, 190347, 317245, 369330, 380694, 634490, 824837, 951735, 1649674, 1903470, 2474511, 4124185, 4949022, 8248370, 12372555, 24745110]

約数ペア:

[(1, 24745110), (2, 12372555), (3, 8248370), (5, 4949022), (6, 4124185), (10, 2474511), (13, 1903470), (15, 1649674), (26, 951735), (30, 824837), (39, 634490), (65, 380694), (67, 369330), (78, 317245), (130, 190347), (134, 184665), (195, 126898), (201, 123110), (335, 73866), (390, 63449), (402, 61555), (670, 36933), (871, 28410), (947, 26130), (1005, 24622), (1742, 14205), (1894, 13065), (2010, 12311), (2613, 9470), (2841, 8710), (4355, 5682), (4735, 5226)]