6648017488

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{4567}}^1$

素因数の和:4940

約数の個数: 80

約数和(自身を含む): 15130531584

約数和(自身を除く): 8482514096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 317, 328, 574, 634, 656, 1148, 1268, 2219, 2296, 2536, 4438, 4567, 4592, 5072, 8876, 9134, 12997, 17752, 18268, 25994, 31969, 35504, 36536, 51988, 63938, 73072, 90979, 103976, 127876, 181958, 187247, 207952, 255752, 363916, 374494, 511504, 727832, 748988, 1310729, 1447739, 1455664, 1497976, 2621458, 2895478, 2995952, 5242916, 5790956, 10134173, 10485832, 11581912, 20268346, 20971664, 23163824, 40536692, 59357299, 81073384, 118714598, 162146768, 237429196, 415501093, 474858392, 831002186, 949716784, 1662004372, 3324008744, 6648017488]

約数ペア:

[(1, 6648017488), (2, 3324008744), (4, 1662004372), (7, 949716784), (8, 831002186), (14, 474858392), (16, 415501093), (28, 237429196), (41, 162146768), (56, 118714598), (82, 81073384), (112, 59357299), (164, 40536692), (287, 23163824), (317, 20971664), (328, 20268346), (574, 11581912), (634, 10485832), (656, 10134173), (1148, 5790956), (1268, 5242916), (2219, 2995952), (2296, 2895478), (2536, 2621458), (4438, 1497976), (4567, 1455664), (4592, 1447739), (5072, 1310729), (8876, 748988), (9134, 727832), (12997, 511504), (17752, 374494), (18268, 363916), (25994, 255752), (31969, 207952), (35504, 187247), (36536, 181958), (51988, 127876), (63938, 103976), (73072, 90979)]