7882008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 20908800

約数和(自身を除く): 13026792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 131, 138, 184, 218, 262, 276, 327, 393, 436, 524, 552, 654, 786, 872, 1048, 1308, 1572, 2507, 2616, 3013, 3144, 5014, 6026, 7521, 9039, 10028, 12052, 14279, 15042, 18078, 20056, 24104, 28558, 30084, 36156, 42837, 57116, 60168, 72312, 85674, 114232, 171348, 328417, 342696, 656834, 985251, 1313668, 1970502, 2627336, 3941004, 7882008]

約数ペア:

[(1, 7882008), (2, 3941004), (3, 2627336), (4, 1970502), (6, 1313668), (8, 985251), (12, 656834), (23, 342696), (24, 328417), (46, 171348), (69, 114232), (92, 85674), (109, 72312), (131, 60168), (138, 57116), (184, 42837), (218, 36156), (262, 30084), (276, 28558), (327, 24104), (393, 20056), (436, 18078), (524, 15042), (552, 14279), (654, 12052), (786, 10028), (872, 9039), (1048, 7521), (1308, 6026), (1572, 5014), (2507, 3144), (2616, 3013)]