2451563884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10627}}^1$

素因数の和:10763

約数の個数: 72

約数和(自身を含む): 5495781312

約数和(自身を除く): 3044217428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 1078, 1177, 1498, 2156, 2354, 2996, 4708, 5243, 8239, 10486, 10627, 16478, 20972, 21254, 32956, 42508, 57673, 74389, 115346, 116897, 148778, 230692, 233794, 297556, 467588, 520723, 818279, 1041446, 1137089, 1636558, 2082892, 2274178, 3273116, 4548356, 5727953, 7959623, 11455906, 12507979, 15919246, 22911812, 25015958, 31838492, 50031916, 55717361, 87555853, 111434722, 175111706, 222869444, 350223412, 612890971, 1225781942, 2451563884]

約数ペア:

[(1, 2451563884), (2, 1225781942), (4, 612890971), (7, 350223412), (11, 222869444), (14, 175111706), (22, 111434722), (28, 87555853), (44, 55717361), (49, 50031916), (77, 31838492), (98, 25015958), (107, 22911812), (154, 15919246), (196, 12507979), (214, 11455906), (308, 7959623), (428, 5727953), (539, 4548356), (749, 3273116), (1078, 2274178), (1177, 2082892), (1498, 1636558), (2156, 1137089), (2354, 1041446), (2996, 818279), (4708, 520723), (5243, 467588), (8239, 297556), (10486, 233794), (10627, 230692), (16478, 148778), (20972, 116897), (21254, 115346), (32956, 74389), (42508, 57673)]