1330574518

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 2635200000

約数和(自身を除く): 1304625482

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 169, 182, 299, 322, 338, 343, 499, 598, 637, 686, 998, 1127, 1183, 1274, 2093, 2254, 2366, 3493, 3887, 4186, 4459, 6487, 6986, 7774, 7889, 8281, 8918, 11477, 12974, 14651, 15778, 16562, 22954, 24451, 27209, 29302, 45409, 48902, 54418, 57967, 80339, 84331, 90818, 102557, 115934, 149201, 160678, 168662, 171157, 190463, 205114, 298402, 317863, 342314, 380926, 562373, 590317, 635726, 1044407, 1124746, 1180634, 1333241, 1939613, 2088814, 2225041, 2666482, 3879226, 3936611, 4132219, 4450082, 7310849, 7873222, 8264438, 13577291, 14621698, 27154582, 28925533, 51175943, 57851066, 95041037, 102351886, 190082074, 665287259, 1330574518]

約数ペア:

[(1, 1330574518), (2, 665287259), (7, 190082074), (13, 102351886), (14, 95041037), (23, 57851066), (26, 51175943), (46, 28925533), (49, 27154582), (91, 14621698), (98, 13577291), (161, 8264438), (169, 7873222), (182, 7310849), (299, 4450082), (322, 4132219), (338, 3936611), (343, 3879226), (499, 2666482), (598, 2225041), (637, 2088814), (686, 1939613), (998, 1333241), (1127, 1180634), (1183, 1124746), (1274, 1044407), (2093, 635726), (2254, 590317), (2366, 562373), (3493, 380926), (3887, 342314), (4186, 317863), (4459, 298402), (6487, 205114), (6986, 190463), (7774, 171157), (7889, 168662), (8281, 160678), (8918, 149201), (11477, 115934), (12974, 102557), (14651, 90818), (15778, 84331), (16562, 80339), (22954, 57967), (24451, 54418), (27209, 48902), (29302, 45409)]