735880496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{208111}}^1$

素因数の和:208149

約数の個数: 40

約数和(自身を含む): 1625770944

約数和(自身を除く): 889890448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 208111, 416222, 832444, 1664888, 2705443, 3329776, 3537887, 5410886, 7075774, 10821772, 14151548, 21643544, 28303096, 43287088, 45992531, 56606192, 91985062, 183970124, 367940248, 735880496]

約数ペア:

[(1, 735880496), (2, 367940248), (4, 183970124), (8, 91985062), (13, 56606192), (16, 45992531), (17, 43287088), (26, 28303096), (34, 21643544), (52, 14151548), (68, 10821772), (104, 7075774), (136, 5410886), (208, 3537887), (221, 3329776), (272, 2705443), (442, 1664888), (884, 832444), (1768, 416222), (3536, 208111)]