836262144

素因数分解:

$2^8\times 3^6\times {\mathrm{4481}}^1$

素因数の和:4515

約数の個数: 126

約数和(自身を含む): 2503300086

約数和(自身を除く): 1667037942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 4481, 5184, 5832, 6912, 7776, 8962, 10368, 11664, 13443, 15552, 17924, 20736, 23328, 26886, 31104, 35848, 40329, 46656, 53772, 62208, 71696, 80658, 93312, 107544, 120987, 143392, 161316, 186624, 215088, 241974, 286784, 322632, 362961, 430176, 483948, 573568, 645264, 725922, 860352, 967896, 1088883, 1147136, 1290528, 1451844, 1720704, 1935792, 2177766, 2581056, 2903688, 3266649, 3441408, 3871584, 4355532, 5162112, 5807376, 6533298, 7743168, 8711064, 10324224, 11614752, 13066596, 15486336, 17422128, 23229504, 26133192, 30972672, 34844256, 46459008, 52266384, 69688512, 92918016, 104532768, 139377024, 209065536, 278754048, 418131072, 836262144]

約数ペア:

[(1, 836262144), (2, 418131072), (3, 278754048), (4, 209065536), (6, 139377024), (8, 104532768), (9, 92918016), (12, 69688512), (16, 52266384), (18, 46459008), (24, 34844256), (27, 30972672), (32, 26133192), (36, 23229504), (48, 17422128), (54, 15486336), (64, 13066596), (72, 11614752), (81, 10324224), (96, 8711064), (108, 7743168), (128, 6533298), (144, 5807376), (162, 5162112), (192, 4355532), (216, 3871584), (243, 3441408), (256, 3266649), (288, 2903688), (324, 2581056), (384, 2177766), (432, 1935792), (486, 1720704), (576, 1451844), (648, 1290528), (729, 1147136), (768, 1088883), (864, 967896), (972, 860352), (1152, 725922), (1296, 645264), (1458, 573568), (1728, 483948), (1944, 430176), (2304, 362961), (2592, 322632), (2916, 286784), (3456, 241974), (3888, 215088), (4481, 186624), (5184, 161316), (5832, 143392), (6912, 120987), (7776, 107544), (8962, 93312), (10368, 80658), (11664, 71696), (13443, 62208), (15552, 53772), (17924, 46656), (20736, 40329), (23328, 35848), (26886, 31104)]