419039892

素因数分解:

$2^2\times 3^5\times {\mathrm{593}}^1\times {\mathrm{727}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 1101836736

約数和(自身を除く): 682796844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 593, 727, 972, 1186, 1454, 1779, 2181, 2372, 2908, 3558, 4362, 5337, 6543, 7116, 8724, 10674, 13086, 16011, 19629, 21348, 26172, 32022, 39258, 48033, 58887, 64044, 78516, 96066, 117774, 144099, 176661, 192132, 235548, 288198, 353322, 431111, 576396, 706644, 862222, 1293333, 1724444, 2586666, 3879999, 5173332, 7759998, 11639997, 15519996, 23279994, 34919991, 46559988, 69839982, 104759973, 139679964, 209519946, 419039892]

約数ペア:

[(1, 419039892), (2, 209519946), (3, 139679964), (4, 104759973), (6, 69839982), (9, 46559988), (12, 34919991), (18, 23279994), (27, 15519996), (36, 11639997), (54, 7759998), (81, 5173332), (108, 3879999), (162, 2586666), (243, 1724444), (324, 1293333), (486, 862222), (593, 706644), (727, 576396), (972, 431111), (1186, 353322), (1454, 288198), (1779, 235548), (2181, 192132), (2372, 176661), (2908, 144099), (3558, 117774), (4362, 96066), (5337, 78516), (6543, 64044), (7116, 58887), (8724, 48033), (10674, 39258), (13086, 32022), (16011, 26172), (19629, 21348)]