728812824

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{152599}}^1$

素因数の和:152807

約数の個数: 32

約数和(自身を含む): 1831200000

約数和(自身を除く): 1102387176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 152599, 305198, 457797, 610396, 915594, 1220792, 1831188, 3662376, 30367201, 60734402, 91101603, 121468804, 182203206, 242937608, 364406412, 728812824]

約数ペア:

[(1, 728812824), (2, 364406412), (3, 242937608), (4, 182203206), (6, 121468804), (8, 91101603), (12, 60734402), (24, 30367201), (199, 3662376), (398, 1831188), (597, 1220792), (796, 915594), (1194, 610396), (1592, 457797), (2388, 305198), (4776, 152599)]