1338071568

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{313219}}^1$

素因数の和:313319

約数の個数: 40

約数和(自身を含む): 3495535200

約数和(自身を除く): 2157463632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 313219, 626438, 939657, 1252876, 1879314, 2505752, 3758628, 5011504, 7517256, 15034512, 27876491, 55752982, 83629473, 111505964, 167258946, 223011928, 334517892, 446023856, 669035784, 1338071568]

約数ペア:

[(1, 1338071568), (2, 669035784), (3, 446023856), (4, 334517892), (6, 223011928), (8, 167258946), (12, 111505964), (16, 83629473), (24, 55752982), (48, 27876491), (89, 15034512), (178, 7517256), (267, 5011504), (356, 3758628), (534, 2505752), (712, 1879314), (1068, 1252876), (1424, 939657), (2136, 626438), (4272, 313219)]