551390448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1641043}}^1$

素因数の和:1641061

約数の個数: 40

約数和(自身を含む): 1627915648

約数和(自身を除く): 1076525200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1641043, 3282086, 4923129, 6564172, 9846258, 11487301, 13128344, 19692516, 22974602, 26256688, 34461903, 39385032, 45949204, 68923806, 78770064, 91898408, 137847612, 183796816, 275695224, 551390448]

約数ペア:

[(1, 551390448), (2, 275695224), (3, 183796816), (4, 137847612), (6, 91898408), (7, 78770064), (8, 68923806), (12, 45949204), (14, 39385032), (16, 34461903), (21, 26256688), (24, 22974602), (28, 19692516), (42, 13128344), (48, 11487301), (56, 9846258), (84, 6564172), (112, 4923129), (168, 3282086), (336, 1641043)]