380414454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 903770112

約数和(自身を除く): 523355658

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 157, 186, 217, 314, 434, 471, 651, 942, 1099, 1302, 1861, 2198, 3297, 3722, 4867, 5583, 6594, 9734, 11166, 13027, 14601, 26054, 29202, 34069, 39081, 57691, 68138, 78162, 102207, 115382, 173073, 204414, 292177, 346146, 403837, 584354, 807674, 876531, 1211511, 1753062, 2045239, 2423022, 4090478, 6135717, 9057487, 12271434, 18114974, 27172461, 54344922, 63402409, 126804818, 190207227, 380414454]

約数ペア:

[(1, 380414454), (2, 190207227), (3, 126804818), (6, 63402409), (7, 54344922), (14, 27172461), (21, 18114974), (31, 12271434), (42, 9057487), (62, 6135717), (93, 4090478), (157, 2423022), (186, 2045239), (217, 1753062), (314, 1211511), (434, 876531), (471, 807674), (651, 584354), (942, 403837), (1099, 346146), (1302, 292177), (1861, 204414), (2198, 173073), (3297, 115382), (3722, 102207), (4867, 78162), (5583, 68138), (6594, 57691), (9734, 39081), (11166, 34069), (13027, 29202), (14601, 26054)]