402984

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 1134900

約数和(自身を除く): 731916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 193, 232, 261, 348, 386, 522, 579, 696, 772, 1044, 1158, 1544, 1737, 2088, 2316, 3474, 4632, 5597, 6948, 11194, 13896, 16791, 22388, 33582, 44776, 50373, 67164, 100746, 134328, 201492, 402984]

約数ペア:

[(1, 402984), (2, 201492), (3, 134328), (4, 100746), (6, 67164), (8, 50373), (9, 44776), (12, 33582), (18, 22388), (24, 16791), (29, 13896), (36, 11194), (58, 6948), (72, 5597), (87, 4632), (116, 3474), (174, 2316), (193, 2088), (232, 1737), (261, 1544), (348, 1158), (386, 1044), (522, 772), (579, 696)]