439872

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 56

約数和(自身を含む): 1219200

約数和(自身を除く): 779328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 79, 87, 96, 116, 158, 174, 192, 232, 237, 316, 348, 464, 474, 632, 696, 928, 948, 1264, 1392, 1856, 1896, 2291, 2528, 2784, 3792, 4582, 5056, 5568, 6873, 7584, 9164, 13746, 15168, 18328, 27492, 36656, 54984, 73312, 109968, 146624, 219936, 439872]

約数ペア:

[(1, 439872), (2, 219936), (3, 146624), (4, 109968), (6, 73312), (8, 54984), (12, 36656), (16, 27492), (24, 18328), (29, 15168), (32, 13746), (48, 9164), (58, 7584), (64, 6873), (79, 5568), (87, 5056), (96, 4582), (116, 3792), (158, 2784), (174, 2528), (192, 2291), (232, 1896), (237, 1856), (316, 1392), (348, 1264), (464, 948), (474, 928), (632, 696)]