15705989360656

素因数分解:

$2^4\times 7^1\times {\mathrm{79451}}^1\times {\mathrm{1765013}}^1$

素因数の和:1844479

約数の個数: 40

約数和(自身を含む): 34778005297344

約数和(自身を除く): 19072015936688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 79451, 158902, 317804, 556157, 635608, 1112314, 1271216, 1765013, 2224628, 3530026, 4449256, 7060052, 8898512, 12355091, 14120104, 24710182, 28240208, 49420364, 98840728, 197681456, 140232047863, 280464095726, 560928191452, 981624335041, 1121856382904, 1963248670082, 2243712765808, 3926497340164, 7852994680328, 15705989360656]

約数ペア:

[(1, 15705989360656), (2, 7852994680328), (4, 3926497340164), (7, 2243712765808), (8, 1963248670082), (14, 1121856382904), (16, 981624335041), (28, 560928191452), (56, 280464095726), (112, 140232047863), (79451, 197681456), (158902, 98840728), (317804, 49420364), (556157, 28240208), (635608, 24710182), (1112314, 14120104), (1271216, 12355091), (1765013, 8898512), (2224628, 7060052), (3530026, 4449256)]