329175484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 651442176

約数和(自身を除く): 322266692

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 373, 647, 682, 746, 1294, 1364, 1492, 2588, 4103, 7117, 8206, 11563, 14234, 16412, 20057, 23126, 28468, 40114, 46252, 80228, 127193, 220627, 241331, 254386, 441254, 482662, 508772, 882508, 965324, 2654641, 5309282, 7481261, 10618564, 14962522, 29925044, 82293871, 164587742, 329175484]

約数ペア:

[(1, 329175484), (2, 164587742), (4, 82293871), (11, 29925044), (22, 14962522), (31, 10618564), (44, 7481261), (62, 5309282), (124, 2654641), (341, 965324), (373, 882508), (647, 508772), (682, 482662), (746, 441254), (1294, 254386), (1364, 241331), (1492, 220627), (2588, 127193), (4103, 80228), (7117, 46252), (8206, 40114), (11563, 28468), (14234, 23126), (16412, 20057)]