838723392

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1241

約数の個数: 168

約数和(自身を含む): 2616967080

約数和(自身を除く): 1778243688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 101, 104, 117, 144, 156, 192, 202, 208, 234, 288, 303, 312, 404, 416, 468, 576, 606, 624, 808, 832, 909, 936, 1109, 1212, 1248, 1313, 1616, 1818, 1872, 2218, 2424, 2496, 2626, 3232, 3327, 3636, 3744, 3939, 4436, 4848, 5252, 6464, 6654, 7272, 7488, 7878, 8872, 9696, 9981, 10504, 11817, 13308, 14417, 14544, 15756, 17744, 19392, 19962, 21008, 23634, 26616, 28834, 29088, 31512, 35488, 39924, 42016, 43251, 47268, 53232, 57668, 58176, 63024, 70976, 79848, 84032, 86502, 94536, 106464, 112009, 115336, 126048, 129753, 159696, 173004, 189072, 212928, 224018, 230672, 252096, 259506, 319392, 336027, 346008, 378144, 448036, 461344, 519012, 638784, 672054, 692016, 756288, 896072, 922688, 1008081, 1038024, 1344108, 1384032, 1456117, 1792144, 2016162, 2076048, 2688216, 2768064, 2912234, 3584288, 4032324, 4152096, 4368351, 5376432, 5824468, 7168576, 8064648, 8304192, 8736702, 10752864, 11648936, 13105053, 16129296, 17473404, 21505728, 23297872, 26210106, 32258592, 34946808, 46595744, 52420212, 64517184, 69893616, 93191488, 104840424, 139787232, 209680848, 279574464, 419361696, 838723392]

約数ペア:

[(1, 838723392), (2, 419361696), (3, 279574464), (4, 209680848), (6, 139787232), (8, 104840424), (9, 93191488), (12, 69893616), (13, 64517184), (16, 52420212), (18, 46595744), (24, 34946808), (26, 32258592), (32, 26210106), (36, 23297872), (39, 21505728), (48, 17473404), (52, 16129296), (64, 13105053), (72, 11648936), (78, 10752864), (96, 8736702), (101, 8304192), (104, 8064648), (117, 7168576), (144, 5824468), (156, 5376432), (192, 4368351), (202, 4152096), (208, 4032324), (234, 3584288), (288, 2912234), (303, 2768064), (312, 2688216), (404, 2076048), (416, 2016162), (468, 1792144), (576, 1456117), (606, 1384032), (624, 1344108), (808, 1038024), (832, 1008081), (909, 922688), (936, 896072), (1109, 756288), (1212, 692016), (1248, 672054), (1313, 638784), (1616, 519012), (1818, 461344), (1872, 448036), (2218, 378144), (2424, 346008), (2496, 336027), (2626, 319392), (3232, 259506), (3327, 252096), (3636, 230672), (3744, 224018), (3939, 212928), (4436, 189072), (4848, 173004), (5252, 159696), (6464, 129753), (6654, 126048), (7272, 115336), (7488, 112009), (7878, 106464), (8872, 94536), (9696, 86502), (9981, 84032), (10504, 79848), (11817, 70976), (13308, 63024), (14417, 58176), (14544, 57668), (15756, 53232), (17744, 47268), (19392, 43251), (19962, 42016), (21008, 39924), (23634, 35488), (26616, 31512), (28834, 29088)]