1330681446

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 80

約数和(自身を含む): 3033797184

約数和(自身を除く): 1703115738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 157, 162, 226, 314, 339, 463, 471, 678, 926, 942, 1017, 1389, 1413, 2034, 2778, 2826, 3051, 4167, 4239, 6102, 8334, 8478, 9153, 12501, 12717, 17741, 18306, 25002, 25434, 35482, 37503, 52319, 53223, 72691, 75006, 104638, 106446, 145382, 156957, 159669, 218073, 313914, 319338, 436146, 470871, 479007, 654219, 941742, 958014, 1308438, 1412613, 1437021, 1962657, 2825226, 2874042, 3925314, 4237839, 5887971, 8214083, 8475678, 11775942, 16428166, 24642249, 49284498, 73926747, 147853494, 221780241, 443560482, 665340723, 1330681446]

約数ペア:

[(1, 1330681446), (2, 665340723), (3, 443560482), (6, 221780241), (9, 147853494), (18, 73926747), (27, 49284498), (54, 24642249), (81, 16428166), (113, 11775942), (157, 8475678), (162, 8214083), (226, 5887971), (314, 4237839), (339, 3925314), (463, 2874042), (471, 2825226), (678, 1962657), (926, 1437021), (942, 1412613), (1017, 1308438), (1389, 958014), (1413, 941742), (2034, 654219), (2778, 479007), (2826, 470871), (3051, 436146), (4167, 319338), (4239, 313914), (6102, 218073), (8334, 159669), (8478, 156957), (9153, 145382), (12501, 106446), (12717, 104638), (17741, 75006), (18306, 72691), (25002, 53223), (25434, 52319), (35482, 37503)]