28575084

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 68606720

約数和(自身を除く): 40031636

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 379, 412, 618, 732, 758, 1137, 1236, 1516, 2274, 4548, 6283, 12566, 18849, 23119, 25132, 37698, 39037, 46238, 69357, 75396, 78074, 92476, 117111, 138714, 156148, 234222, 277428, 468444, 2381257, 4762514, 7143771, 9525028, 14287542, 28575084]

約数ペア:

[(1, 28575084), (2, 14287542), (3, 9525028), (4, 7143771), (6, 4762514), (12, 2381257), (61, 468444), (103, 277428), (122, 234222), (183, 156148), (206, 138714), (244, 117111), (309, 92476), (366, 78074), (379, 75396), (412, 69357), (618, 46238), (732, 39037), (758, 37698), (1137, 25132), (1236, 23119), (1516, 18849), (2274, 12566), (4548, 6283)]