15678938228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{6389}}^1$

素因数の和:6800

約数の個数: 48

約数和(自身を含む): 29371507200

約数和(自身を除く): 13692568972

約数列:

[1, 2, 4, 17, 34, 68, 151, 239, 302, 478, 604, 956, 2567, 4063, 5134, 6389, 8126, 10268, 12778, 16252, 25556, 36089, 72178, 108613, 144356, 217226, 434452, 613513, 964739, 1227026, 1526971, 1929478, 2454052, 3053942, 3858956, 6107884, 16400563, 25958507, 32801126, 51917014, 65602252, 103834028, 230572621, 461145242, 922290484, 3919734557, 7839469114, 15678938228]

約数ペア:

[(1, 15678938228), (2, 7839469114), (4, 3919734557), (17, 922290484), (34, 461145242), (68, 230572621), (151, 103834028), (239, 65602252), (302, 51917014), (478, 32801126), (604, 25958507), (956, 16400563), (2567, 6107884), (4063, 3858956), (5134, 3053942), (6389, 2454052), (8126, 1929478), (10268, 1526971), (12778, 1227026), (16252, 964739), (25556, 613513), (36089, 434452), (72178, 217226), (108613, 144356)]