996149898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1847}}^1$

素因数の和:1976

約数の個数: 72

約数和(自身を含む): 2306592288

約数和(自身を除く): 1310442390

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 361, 498, 722, 747, 1083, 1494, 1577, 1847, 2166, 3154, 3249, 3694, 4731, 5541, 6498, 9462, 11082, 14193, 16623, 28386, 29963, 33246, 35093, 59926, 70186, 89889, 105279, 153301, 179778, 210558, 269667, 306602, 315837, 459903, 539334, 631674, 666767, 919806, 1333534, 1379709, 2000301, 2759418, 2912719, 4000602, 5825438, 6000903, 8738157, 12001806, 17476314, 26214471, 52428942, 55341661, 110683322, 166024983, 332049966, 498074949, 996149898]

約数ペア:

[(1, 996149898), (2, 498074949), (3, 332049966), (6, 166024983), (9, 110683322), (18, 55341661), (19, 52428942), (38, 26214471), (57, 17476314), (83, 12001806), (114, 8738157), (166, 6000903), (171, 5825438), (249, 4000602), (342, 2912719), (361, 2759418), (498, 2000301), (722, 1379709), (747, 1333534), (1083, 919806), (1494, 666767), (1577, 631674), (1847, 539334), (2166, 459903), (3154, 315837), (3249, 306602), (3694, 269667), (4731, 210558), (5541, 179778), (6498, 153301), (9462, 105279), (11082, 89889), (14193, 70186), (16623, 59926), (28386, 35093), (29963, 33246)]