496515838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 975421440

約数和(自身を除く): 478905602

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 383, 419, 442, 766, 838, 1547, 2681, 2933, 3094, 4979, 5362, 5447, 5866, 6511, 7123, 9958, 10894, 13022, 14246, 34853, 38129, 45577, 49861, 69706, 76258, 84643, 91154, 92599, 99722, 160477, 169286, 185198, 320954, 592501, 648193, 1123339, 1185002, 1296386, 2086201, 2246678, 2728109, 4172402, 5456218, 14603407, 19096763, 29206814, 35465417, 38193526, 70930834, 248257919, 496515838]

約数ペア:

[(1, 496515838), (2, 248257919), (7, 70930834), (13, 38193526), (14, 35465417), (17, 29206814), (26, 19096763), (34, 14603407), (91, 5456218), (119, 4172402), (182, 2728109), (221, 2246678), (238, 2086201), (383, 1296386), (419, 1185002), (442, 1123339), (766, 648193), (838, 592501), (1547, 320954), (2681, 185198), (2933, 169286), (3094, 160477), (4979, 99722), (5362, 92599), (5447, 91154), (5866, 84643), (6511, 76258), (7123, 69706), (9958, 49861), (10894, 45577), (13022, 38129), (14246, 34853)]