684461904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2377}}^1$

素因数の和:3252

約数の個数: 80

約数和(自身を含む): 2024001408

約数和(自身を除く): 1339539504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 857, 1714, 2377, 2571, 3428, 4754, 5142, 5999, 6856, 7131, 9508, 10284, 11998, 13712, 14262, 16639, 17997, 19016, 20568, 23996, 28524, 33278, 35994, 38032, 41136, 47992, 49917, 57048, 66556, 71988, 95984, 99834, 114096, 133112, 143976, 199668, 266224, 287952, 399336, 798672, 2037089, 4074178, 6111267, 8148356, 12222534, 14259623, 16296712, 24445068, 28519246, 32593424, 42778869, 48890136, 57038492, 85557738, 97780272, 114076984, 171115476, 228153968, 342230952, 684461904]

約数ペア:

[(1, 684461904), (2, 342230952), (3, 228153968), (4, 171115476), (6, 114076984), (7, 97780272), (8, 85557738), (12, 57038492), (14, 48890136), (16, 42778869), (21, 32593424), (24, 28519246), (28, 24445068), (42, 16296712), (48, 14259623), (56, 12222534), (84, 8148356), (112, 6111267), (168, 4074178), (336, 2037089), (857, 798672), (1714, 399336), (2377, 287952), (2571, 266224), (3428, 199668), (4754, 143976), (5142, 133112), (5999, 114096), (6856, 99834), (7131, 95984), (9508, 71988), (10284, 66556), (11998, 57048), (13712, 49917), (14262, 47992), (16639, 41136), (17997, 38032), (19016, 35994), (20568, 33278), (23996, 28524)]