12244728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 32234400

約数和(自身を除く): 19989672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 241, 292, 348, 438, 482, 584, 696, 723, 876, 964, 1446, 1752, 1928, 2117, 2892, 4234, 5784, 6351, 6989, 8468, 12702, 13978, 16936, 17593, 20967, 25404, 27956, 35186, 41934, 50808, 52779, 55912, 70372, 83868, 105558, 140744, 167736, 211116, 422232, 510197, 1020394, 1530591, 2040788, 3061182, 4081576, 6122364, 12244728]

約数ペア:

[(1, 12244728), (2, 6122364), (3, 4081576), (4, 3061182), (6, 2040788), (8, 1530591), (12, 1020394), (24, 510197), (29, 422232), (58, 211116), (73, 167736), (87, 140744), (116, 105558), (146, 83868), (174, 70372), (219, 55912), (232, 52779), (241, 50808), (292, 41934), (348, 35186), (438, 27956), (482, 25404), (584, 20967), (696, 17593), (723, 16936), (876, 13978), (964, 12702), (1446, 8468), (1752, 6989), (1928, 6351), (2117, 5784), (2892, 4234)]