408058136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{57119}}^1$

素因数の和:57191

約数の個数: 32

約数和(自身を含む): 822528000

約数和(自身を除く): 414469864

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 57119, 114238, 228476, 456952, 1085261, 2170522, 2684593, 4341044, 5369186, 8682088, 10738372, 21476744, 51007267, 102014534, 204029068, 408058136]

約数ペア:

[(1, 408058136), (2, 204029068), (4, 102014534), (8, 51007267), (19, 21476744), (38, 10738372), (47, 8682088), (76, 5369186), (94, 4341044), (152, 2684593), (188, 2170522), (376, 1085261), (893, 456952), (1786, 228476), (3572, 114238), (7144, 57119)]