2066338728

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1200

約数の個数: 128

約数和(自身を含む): 5947161600

約数和(自身を除く): 3880822872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 421, 558, 733, 744, 837, 842, 1116, 1263, 1466, 1674, 1684, 2199, 2232, 2526, 2932, 3348, 3368, 3789, 4398, 5052, 5864, 6597, 6696, 7578, 8796, 10104, 11367, 13051, 13194, 15156, 17592, 19791, 22723, 22734, 26102, 26388, 30312, 39153, 39582, 45446, 45468, 52204, 52776, 68169, 78306, 79164, 90892, 90936, 104408, 117459, 136338, 156612, 158328, 181784, 204507, 234918, 272676, 308593, 313224, 352377, 409014, 469836, 545352, 613521, 617186, 704754, 818028, 925779, 939672, 1227042, 1234372, 1409508, 1636056, 1851558, 2454084, 2468744, 2777337, 2819016, 3703116, 4908168, 5554674, 7406232, 8332011, 9566383, 11109348, 16664022, 19132766, 22218696, 28699149, 33328044, 38265532, 57398298, 66656088, 76531064, 86097447, 114796596, 172194894, 229593192, 258292341, 344389788, 516584682, 688779576, 1033169364, 2066338728]

約数ペア:

[(1, 2066338728), (2, 1033169364), (3, 688779576), (4, 516584682), (6, 344389788), (8, 258292341), (9, 229593192), (12, 172194894), (18, 114796596), (24, 86097447), (27, 76531064), (31, 66656088), (36, 57398298), (54, 38265532), (62, 33328044), (72, 28699149), (93, 22218696), (108, 19132766), (124, 16664022), (186, 11109348), (216, 9566383), (248, 8332011), (279, 7406232), (372, 5554674), (421, 4908168), (558, 3703116), (733, 2819016), (744, 2777337), (837, 2468744), (842, 2454084), (1116, 1851558), (1263, 1636056), (1466, 1409508), (1674, 1234372), (1684, 1227042), (2199, 939672), (2232, 925779), (2526, 818028), (2932, 704754), (3348, 617186), (3368, 613521), (3789, 545352), (4398, 469836), (5052, 409014), (5864, 352377), (6597, 313224), (6696, 308593), (7578, 272676), (8796, 234918), (10104, 204507), (11367, 181784), (13051, 158328), (13194, 156612), (15156, 136338), (17592, 117459), (19791, 104408), (22723, 90936), (22734, 90892), (26102, 79164), (26388, 78306), (30312, 68169), (39153, 52776), (39582, 52204), (45446, 45468)]