8230621336

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{153259}}^1$

素因数の和:153416

約数の個数: 48

約数和(自身を含む): 18083147400

約数和(自身を除く): 9852526064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1918, 3836, 6713, 7672, 13426, 26852, 53704, 153259, 306518, 613036, 1072813, 1226072, 2145626, 4291252, 7509691, 8582504, 15019382, 20996483, 30038764, 41992966, 60077528, 83985932, 146975381, 167971864, 293950762, 587901524, 1028827667, 1175803048, 2057655334, 4115310668, 8230621336]

約数ペア:

[(1, 8230621336), (2, 4115310668), (4, 2057655334), (7, 1175803048), (8, 1028827667), (14, 587901524), (28, 293950762), (49, 167971864), (56, 146975381), (98, 83985932), (137, 60077528), (196, 41992966), (274, 30038764), (392, 20996483), (548, 15019382), (959, 8582504), (1096, 7509691), (1918, 4291252), (3836, 2145626), (6713, 1226072), (7672, 1072813), (13426, 613036), (26852, 306518), (53704, 153259)]