805613328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1277}}^1$

素因数の和:1641

約数の個数: 120

約数和(自身を含む): 2437140888

約数和(自身を除く): 1631527560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 337, 468, 624, 674, 936, 1011, 1277, 1348, 1872, 2022, 2554, 2696, 3033, 3831, 4044, 4381, 5108, 5392, 6066, 7662, 8088, 8762, 10216, 11493, 12132, 13143, 15324, 16176, 16601, 17524, 20432, 22986, 24264, 26286, 30648, 33202, 35048, 39429, 45972, 48528, 49803, 52572, 61296, 66404, 70096, 78858, 91944, 99606, 105144, 132808, 149409, 157716, 183888, 199212, 210288, 265616, 298818, 315432, 398424, 430349, 597636, 630864, 796848, 860698, 1195272, 1291047, 1721396, 2390544, 2582094, 3442792, 3873141, 5164188, 5594537, 6885584, 7746282, 10328376, 11189074, 15492564, 16783611, 20656752, 22378148, 30985128, 33567222, 44756296, 50350833, 61970256, 67134444, 89512592, 100701666, 134268888, 201403332, 268537776, 402806664, 805613328]

約数ペア:

[(1, 805613328), (2, 402806664), (3, 268537776), (4, 201403332), (6, 134268888), (8, 100701666), (9, 89512592), (12, 67134444), (13, 61970256), (16, 50350833), (18, 44756296), (24, 33567222), (26, 30985128), (36, 22378148), (39, 20656752), (48, 16783611), (52, 15492564), (72, 11189074), (78, 10328376), (104, 7746282), (117, 6885584), (144, 5594537), (156, 5164188), (208, 3873141), (234, 3442792), (312, 2582094), (337, 2390544), (468, 1721396), (624, 1291047), (674, 1195272), (936, 860698), (1011, 796848), (1277, 630864), (1348, 597636), (1872, 430349), (2022, 398424), (2554, 315432), (2696, 298818), (3033, 265616), (3831, 210288), (4044, 199212), (4381, 183888), (5108, 157716), (5392, 149409), (6066, 132808), (7662, 105144), (8088, 99606), (8762, 91944), (10216, 78858), (11493, 70096), (12132, 66404), (13143, 61296), (15324, 52572), (16176, 49803), (16601, 48528), (17524, 45972), (20432, 39429), (22986, 35048), (24264, 33202), (26286, 30648)]