285157032

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{25999}}^1$

素因数の和:26465

約数の個数: 32

約数和(自身を含む): 714480000

約数和(自身を除く): 429322968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 25999, 51998, 77997, 103996, 155994, 207992, 311988, 623976, 11881543, 23763086, 35644629, 47526172, 71289258, 95052344, 142578516, 285157032]

約数ペア:

[(1, 285157032), (2, 142578516), (3, 95052344), (4, 71289258), (6, 47526172), (8, 35644629), (12, 23763086), (24, 11881543), (457, 623976), (914, 311988), (1371, 207992), (1828, 155994), (2742, 103996), (3656, 77997), (5484, 51998), (10968, 25999)]