833989146

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 1736017920

約数和(自身を除く): 902028774

約数列:

[1, 2, 3, 6, 71, 83, 103, 142, 166, 206, 213, 229, 249, 309, 426, 458, 498, 618, 687, 1374, 5893, 7313, 8549, 11786, 14626, 16259, 17098, 17679, 19007, 21939, 23587, 25647, 32518, 35358, 38014, 43878, 47174, 48777, 51294, 57021, 70761, 97554, 114042, 141522, 606979, 1213958, 1349497, 1674677, 1820937, 1957721, 2698994, 3349354, 3641874, 3915442, 4048491, 5024031, 5873163, 8096982, 10048062, 11746326, 138998191, 277996382, 416994573, 833989146]

約数ペア:

[(1, 833989146), (2, 416994573), (3, 277996382), (6, 138998191), (71, 11746326), (83, 10048062), (103, 8096982), (142, 5873163), (166, 5024031), (206, 4048491), (213, 3915442), (229, 3641874), (249, 3349354), (309, 2698994), (426, 1957721), (458, 1820937), (498, 1674677), (618, 1349497), (687, 1213958), (1374, 606979), (5893, 141522), (7313, 114042), (8549, 97554), (11786, 70761), (14626, 57021), (16259, 51294), (17098, 48777), (17679, 47174), (19007, 43878), (21939, 38014), (23587, 35358), (25647, 32518)]