3640690144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1250237}}^1$

素因数の和:1250267

約数の個数: 48

約数和(自身を含む): 8821679328

約数和(自身を除く): 5180989184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 1250237, 2500474, 5000948, 8751659, 10001896, 16253081, 17503318, 20003792, 32506162, 35006636, 40007584, 65012324, 70013272, 113771567, 130024648, 140026544, 227543134, 260049296, 280053088, 455086268, 520098592, 910172536, 1820345072, 3640690144]

約数ペア:

[(1, 3640690144), (2, 1820345072), (4, 910172536), (7, 520098592), (8, 455086268), (13, 280053088), (14, 260049296), (16, 227543134), (26, 140026544), (28, 130024648), (32, 113771567), (52, 70013272), (56, 65012324), (91, 40007584), (104, 35006636), (112, 32506162), (182, 20003792), (208, 17503318), (224, 16253081), (364, 10001896), (416, 8751659), (728, 5000948), (1456, 2500474), (2912, 1250237)]