1645296

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 4297344

約数和(自身を除く): 2652048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 227, 302, 453, 454, 604, 681, 906, 908, 1208, 1362, 1812, 1816, 2416, 2724, 3624, 3632, 5448, 7248, 10896, 34277, 68554, 102831, 137108, 205662, 274216, 411324, 548432, 822648, 1645296]

約数ペア:

[(1, 1645296), (2, 822648), (3, 548432), (4, 411324), (6, 274216), (8, 205662), (12, 137108), (16, 102831), (24, 68554), (48, 34277), (151, 10896), (227, 7248), (302, 5448), (453, 3632), (454, 3624), (604, 2724), (681, 2416), (906, 1816), (908, 1812), (1208, 1362)]