538854792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{13309}}^1$

素因数の和:13566

約数の個数: 64

約数和(自身を含む): 1546089600

約数和(自身を除く): 1007234808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 5061, 5784, 6748, 10122, 13309, 13496, 20244, 26618, 39927, 40488, 53236, 79854, 93163, 106472, 159708, 186326, 279489, 319416, 372652, 558978, 745304, 1117956, 2235912, 3207469, 6414938, 9622407, 12829876, 19244814, 22452283, 25659752, 38489628, 44904566, 67356849, 76979256, 89809132, 134713698, 179618264, 269427396, 538854792]

約数ペア:

[(1, 538854792), (2, 269427396), (3, 179618264), (4, 134713698), (6, 89809132), (7, 76979256), (8, 67356849), (12, 44904566), (14, 38489628), (21, 25659752), (24, 22452283), (28, 19244814), (42, 12829876), (56, 9622407), (84, 6414938), (168, 3207469), (241, 2235912), (482, 1117956), (723, 745304), (964, 558978), (1446, 372652), (1687, 319416), (1928, 279489), (2892, 186326), (3374, 159708), (5061, 106472), (5784, 93163), (6748, 79854), (10122, 53236), (13309, 40488), (13496, 39927), (20244, 26618)]