331640752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9791}}^1$

素因数の和:9901

約数の個数: 40

約数和(自身を含む): 673885440

約数和(自身を除く): 342244688

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 9791, 16936, 19582, 33872, 39164, 78328, 156656, 283939, 567878, 714743, 1135756, 1429486, 2271512, 2858972, 4543024, 5717944, 11435888, 20727547, 41455094, 82910188, 165820376, 331640752]

約数ペア:

[(1, 331640752), (2, 165820376), (4, 82910188), (8, 41455094), (16, 20727547), (29, 11435888), (58, 5717944), (73, 4543024), (116, 2858972), (146, 2271512), (232, 1429486), (292, 1135756), (464, 714743), (584, 567878), (1168, 283939), (2117, 156656), (4234, 78328), (8468, 39164), (9791, 33872), (16936, 19582)]