2980456794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{12391}}^1$

素因数の和:12512

約数の個数: 96

約数和(自身を含む): 7794468864

約数和(自身を除く): 4814012070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 83, 126, 138, 161, 166, 207, 249, 322, 414, 483, 498, 581, 747, 966, 1162, 1449, 1494, 1743, 1909, 2898, 3486, 3818, 5229, 5727, 10458, 11454, 12391, 13363, 17181, 24782, 26726, 34362, 37173, 40089, 74346, 80178, 86737, 111519, 120267, 173474, 223038, 240534, 260211, 284993, 520422, 569986, 780633, 854979, 1028453, 1561266, 1709958, 1994951, 2056906, 2564937, 3085359, 3989902, 5129874, 5984853, 6170718, 7199171, 9256077, 11969706, 14398342, 17954559, 18512154, 21597513, 23654419, 35909118, 43195026, 47308838, 64792539, 70963257, 129585078, 141926514, 165580933, 212889771, 331161866, 425779542, 496742799, 993485598, 1490228397, 2980456794]

約数ペア:

[(1, 2980456794), (2, 1490228397), (3, 993485598), (6, 496742799), (7, 425779542), (9, 331161866), (14, 212889771), (18, 165580933), (21, 141926514), (23, 129585078), (42, 70963257), (46, 64792539), (63, 47308838), (69, 43195026), (83, 35909118), (126, 23654419), (138, 21597513), (161, 18512154), (166, 17954559), (207, 14398342), (249, 11969706), (322, 9256077), (414, 7199171), (483, 6170718), (498, 5984853), (581, 5129874), (747, 3989902), (966, 3085359), (1162, 2564937), (1449, 2056906), (1494, 1994951), (1743, 1709958), (1909, 1561266), (2898, 1028453), (3486, 854979), (3818, 780633), (5229, 569986), (5727, 520422), (10458, 284993), (11454, 260211), (12391, 240534), (13363, 223038), (17181, 173474), (24782, 120267), (26726, 111519), (34362, 86737), (37173, 80178), (40089, 74346)]