15673821546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{2039}}^1$

素因数の和:3171

約数の個数: 64

約数和(自身を含む): 33375836160

約数和(自身を除く): 17702014614

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1051, 1219, 2039, 2102, 2438, 3153, 3657, 4078, 6117, 6306, 7314, 12234, 24173, 46897, 48346, 55703, 72519, 93794, 108067, 111406, 140691, 145038, 167109, 216134, 281382, 324201, 334218, 648402, 1281169, 2142989, 2485541, 2562338, 3843507, 4285978, 4971082, 6428967, 7456623, 7687014, 12857934, 14913246, 49288747, 98577494, 113578417, 147866241, 227156834, 295732482, 340735251, 681470502, 2612303591, 5224607182, 7836910773, 15673821546]

約数ペア:

[(1, 15673821546), (2, 7836910773), (3, 5224607182), (6, 2612303591), (23, 681470502), (46, 340735251), (53, 295732482), (69, 227156834), (106, 147866241), (138, 113578417), (159, 98577494), (318, 49288747), (1051, 14913246), (1219, 12857934), (2039, 7687014), (2102, 7456623), (2438, 6428967), (3153, 4971082), (3657, 4285978), (4078, 3843507), (6117, 2562338), (6306, 2485541), (7314, 2142989), (12234, 1281169), (24173, 648402), (46897, 334218), (48346, 324201), (55703, 281382), (72519, 216134), (93794, 167109), (108067, 145038), (111406, 140691)]