323928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 959400

約数和(自身を除く): 635472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 409, 792, 818, 1227, 1636, 2454, 3272, 3681, 4499, 4908, 7362, 8998, 9816, 13497, 14724, 17996, 26994, 29448, 35992, 40491, 53988, 80982, 107976, 161964, 323928]

約数ペア:

[(1, 323928), (2, 161964), (3, 107976), (4, 80982), (6, 53988), (8, 40491), (9, 35992), (11, 29448), (12, 26994), (18, 17996), (22, 14724), (24, 13497), (33, 9816), (36, 8998), (44, 7362), (66, 4908), (72, 4499), (88, 3681), (99, 3272), (132, 2454), (198, 1636), (264, 1227), (396, 818), (409, 792)]