12756531816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{8053}}^1$

素因数の和:8528

約数の個数: 144

約数和(自身を含む): 40284094500

約数和(自身を除く): 27527562684

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 449, 504, 588, 882, 898, 1176, 1347, 1764, 1796, 2694, 3143, 3528, 3592, 4041, 5388, 6286, 8053, 8082, 9429, 10776, 12572, 16106, 16164, 18858, 22001, 24159, 25144, 28287, 32212, 32328, 37716, 44002, 48318, 56371, 56574, 64424, 66003, 72477, 75432, 88004, 96636, 112742, 113148, 132006, 144954, 169113, 176008, 193272, 198009, 225484, 226296, 264012, 289908, 338226, 394597, 396018, 450968, 507339, 528024, 579816, 676452, 789194, 792036, 1014678, 1183791, 1352904, 1578388, 1584072, 2029356, 2367582, 3156776, 3551373, 3615797, 4058712, 4735164, 7102746, 7231594, 9470328, 10847391, 14205492, 14463188, 21694782, 25310579, 28410984, 28926376, 32542173, 43389564, 50621158, 65084346, 75931737, 86779128, 101242316, 130168692, 151863474, 177174053, 202484632, 227795211, 260337384, 303726948, 354348106, 455590422, 531522159, 607453896, 708696212, 911180844, 1063044318, 1417392424, 1594566477, 1822361688, 2126088636, 3189132954, 4252177272, 6378265908, 12756531816]

約数ペア:

[(1, 12756531816), (2, 6378265908), (3, 4252177272), (4, 3189132954), (6, 2126088636), (7, 1822361688), (8, 1594566477), (9, 1417392424), (12, 1063044318), (14, 911180844), (18, 708696212), (21, 607453896), (24, 531522159), (28, 455590422), (36, 354348106), (42, 303726948), (49, 260337384), (56, 227795211), (63, 202484632), (72, 177174053), (84, 151863474), (98, 130168692), (126, 101242316), (147, 86779128), (168, 75931737), (196, 65084346), (252, 50621158), (294, 43389564), (392, 32542173), (441, 28926376), (449, 28410984), (504, 25310579), (588, 21694782), (882, 14463188), (898, 14205492), (1176, 10847391), (1347, 9470328), (1764, 7231594), (1796, 7102746), (2694, 4735164), (3143, 4058712), (3528, 3615797), (3592, 3551373), (4041, 3156776), (5388, 2367582), (6286, 2029356), (8053, 1584072), (8082, 1578388), (9429, 1352904), (10776, 1183791), (12572, 1014678), (16106, 792036), (16164, 789194), (18858, 676452), (22001, 579816), (24159, 528024), (25144, 507339), (28287, 450968), (32212, 396018), (32328, 394597), (37716, 338226), (44002, 289908), (48318, 264012), (56371, 226296), (56574, 225484), (64424, 198009), (66003, 193272), (72477, 176008), (75432, 169113), (88004, 144954), (96636, 132006), (112742, 113148)]