713011480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4861}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 1697810400

約数和(自身を除く): 984798920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 193, 380, 386, 760, 772, 965, 1544, 1930, 3667, 3860, 4861, 7334, 7720, 9722, 14668, 18335, 19444, 24305, 29336, 36670, 38888, 48610, 73340, 92359, 97220, 146680, 184718, 194440, 369436, 461795, 738872, 923590, 938173, 1847180, 1876346, 3694360, 3752692, 4690865, 7505384, 9381730, 17825287, 18763460, 35650574, 37526920, 71301148, 89126435, 142602296, 178252870, 356505740, 713011480]

約数ペア:

[(1, 713011480), (2, 356505740), (4, 178252870), (5, 142602296), (8, 89126435), (10, 71301148), (19, 37526920), (20, 35650574), (38, 18763460), (40, 17825287), (76, 9381730), (95, 7505384), (152, 4690865), (190, 3752692), (193, 3694360), (380, 1876346), (386, 1847180), (760, 938173), (772, 923590), (965, 738872), (1544, 461795), (1930, 369436), (3667, 194440), (3860, 184718), (4861, 146680), (7334, 97220), (7720, 92359), (9722, 73340), (14668, 48610), (18335, 38888), (19444, 36670), (24305, 29336)]