899928

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 2527200

約数和(自身を除く): 1627272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 431, 522, 696, 862, 1044, 1293, 1724, 2088, 2586, 3448, 3879, 5172, 7758, 10344, 12499, 15516, 24998, 31032, 37497, 49996, 74994, 99992, 112491, 149988, 224982, 299976, 449964, 899928]

約数ペア:

[(1, 899928), (2, 449964), (3, 299976), (4, 224982), (6, 149988), (8, 112491), (9, 99992), (12, 74994), (18, 49996), (24, 37497), (29, 31032), (36, 24998), (58, 15516), (72, 12499), (87, 10344), (116, 7758), (174, 5172), (232, 3879), (261, 3448), (348, 2586), (431, 2088), (522, 1724), (696, 1293), (862, 1044)]