828683296

素因数分解:

$2^5\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2767}}^1$

素因数の和:2982

約数の個数: 72

約数和(自身を含む): 1908458496

約数和(自身を除く): 1079775200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 191, 196, 224, 382, 392, 764, 784, 1337, 1528, 1568, 2674, 2767, 3056, 5348, 5534, 6112, 9359, 10696, 11068, 18718, 19369, 21392, 22136, 37436, 38738, 42784, 44272, 74872, 77476, 88544, 135583, 149744, 154952, 271166, 299488, 309904, 528497, 542332, 619808, 1056994, 1084664, 2113988, 2169328, 3699479, 4227976, 4338656, 7398958, 8455952, 14797916, 16911904, 25896353, 29595832, 51792706, 59191664, 103585412, 118383328, 207170824, 414341648, 828683296]

約数ペア:

[(1, 828683296), (2, 414341648), (4, 207170824), (7, 118383328), (8, 103585412), (14, 59191664), (16, 51792706), (28, 29595832), (32, 25896353), (49, 16911904), (56, 14797916), (98, 8455952), (112, 7398958), (191, 4338656), (196, 4227976), (224, 3699479), (382, 2169328), (392, 2113988), (764, 1084664), (784, 1056994), (1337, 619808), (1528, 542332), (1568, 528497), (2674, 309904), (2767, 299488), (3056, 271166), (5348, 154952), (5534, 149744), (6112, 135583), (9359, 88544), (10696, 77476), (11068, 74872), (18718, 44272), (19369, 42784), (21392, 38738), (22136, 37436)]