1288891296032

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{677}}^1\times {\mathrm{526501}}^1$

素因数の和:527301

約数の個数: 48

約数和(自身を含む): 2563746732792

約数和(自身を除く): 1274855436760

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 677, 904, 1354, 1808, 2708, 3616, 5416, 10832, 21664, 76501, 153002, 306004, 526501, 612008, 1053002, 1224016, 2106004, 2448032, 4212008, 8424016, 16848032, 59494613, 118989226, 237978452, 356441177, 475956904, 712882354, 951913808, 1425764708, 1903827616, 2851529416, 5703058832, 11406117664, 40277853001, 80555706002, 161111412004, 322222824008, 644445648016, 1288891296032]

約数ペア:

[(1, 1288891296032), (2, 644445648016), (4, 322222824008), (8, 161111412004), (16, 80555706002), (32, 40277853001), (113, 11406117664), (226, 5703058832), (452, 2851529416), (677, 1903827616), (904, 1425764708), (1354, 951913808), (1808, 712882354), (2708, 475956904), (3616, 356441177), (5416, 237978452), (10832, 118989226), (21664, 59494613), (76501, 16848032), (153002, 8424016), (306004, 4212008), (526501, 2448032), (612008, 2106004), (1053002, 1224016)]