12864135816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{28711}}^1$

素因数の和:28864

約数の個数: 144

約数和(自身を含む): 40849136640

約数和(自身を除く): 27985000824

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, 127, 147, 168, 196, 252, 254, 294, 381, 392, 441, 504, 508, 588, 762, 882, 889, 1016, 1143, 1176, 1524, 1764, 1778, 2286, 2667, 3048, 3528, 3556, 4572, 5334, 6223, 7112, 8001, 9144, 10668, 12446, 16002, 18669, 21336, 24892, 28711, 32004, 37338, 49784, 56007, 57422, 64008, 74676, 86133, 112014, 114844, 149352, 172266, 200977, 224028, 229688, 258399, 344532, 401954, 448056, 516798, 602931, 689064, 803908, 1033596, 1205862, 1406839, 1607816, 1808793, 2067192, 2411724, 2813678, 3617586, 3646297, 4220517, 4823448, 5627356, 7235172, 7292594, 8441034, 10938891, 11254712, 12661551, 14470344, 14585188, 16882068, 21877782, 25323102, 25524079, 29170376, 32816673, 33764136, 43755564, 50646204, 51048158, 65633346, 76572237, 87511128, 101292408, 102096316, 131266692, 153144474, 178668553, 204192632, 229716711, 262533384, 306288948, 357337106, 459433422, 536005659, 612577896, 714674212, 918866844, 1072011318, 1429348424, 1608016977, 1837733688, 2144022636, 3216033954, 4288045272, 6432067908, 12864135816]

約数ペア:

[(1, 12864135816), (2, 6432067908), (3, 4288045272), (4, 3216033954), (6, 2144022636), (7, 1837733688), (8, 1608016977), (9, 1429348424), (12, 1072011318), (14, 918866844), (18, 714674212), (21, 612577896), (24, 536005659), (28, 459433422), (36, 357337106), (42, 306288948), (49, 262533384), (56, 229716711), (63, 204192632), (72, 178668553), (84, 153144474), (98, 131266692), (126, 102096316), (127, 101292408), (147, 87511128), (168, 76572237), (196, 65633346), (252, 51048158), (254, 50646204), (294, 43755564), (381, 33764136), (392, 32816673), (441, 29170376), (504, 25524079), (508, 25323102), (588, 21877782), (762, 16882068), (882, 14585188), (889, 14470344), (1016, 12661551), (1143, 11254712), (1176, 10938891), (1524, 8441034), (1764, 7292594), (1778, 7235172), (2286, 5627356), (2667, 4823448), (3048, 4220517), (3528, 3646297), (3556, 3617586), (4572, 2813678), (5334, 2411724), (6223, 2067192), (7112, 1808793), (8001, 1607816), (9144, 1406839), (10668, 1205862), (12446, 1033596), (16002, 803908), (18669, 689064), (21336, 602931), (24892, 516798), (28711, 448056), (32004, 401954), (37338, 344532), (49784, 258399), (56007, 229688), (57422, 224028), (64008, 200977), (74676, 172266), (86133, 149352), (112014, 114844)]