340784244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8311}}^1$

素因数の和:8405

約数の個数: 72

約数和(自身を含む): 925823808

約数和(自身を除く): 585039564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2278, 2412, 3417, 4556, 6834, 8311, 10251, 13668, 16622, 20502, 24933, 33244, 41004, 49866, 74799, 99732, 141287, 149598, 282574, 299196, 423861, 556837, 565148, 847722, 1113674, 1271583, 1670511, 1695444, 2227348, 2543166, 3341022, 5011533, 5086332, 6682044, 9466229, 10023066, 18932458, 20046132, 28398687, 37864916, 56797374, 85196061, 113594748, 170392122, 340784244]

約数ペア:

[(1, 340784244), (2, 170392122), (3, 113594748), (4, 85196061), (6, 56797374), (9, 37864916), (12, 28398687), (17, 20046132), (18, 18932458), (34, 10023066), (36, 9466229), (51, 6682044), (67, 5086332), (68, 5011533), (102, 3341022), (134, 2543166), (153, 2227348), (201, 1695444), (204, 1670511), (268, 1271583), (306, 1113674), (402, 847722), (603, 565148), (612, 556837), (804, 423861), (1139, 299196), (1206, 282574), (2278, 149598), (2412, 141287), (3417, 99732), (4556, 74799), (6834, 49866), (8311, 41004), (10251, 33244), (13668, 24933), (16622, 20502)]