2543840208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64709}}^1$

素因数の和:64746

約数の個数: 160

約数和(自身を含む): 8986924800

約数和(自身を除く): 6443084592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 64709, 129418, 194127, 258836, 388254, 452963, 517672, 582381, 776508, 841217, 905926, 1035344, 1164762, 1358889, 1553016, 1682434, 1747143, 1811852, 2329524, 2523651, 2717778, 3106032, 3364868, 3494286, 3623704, 4076667, 4659048, 5047302, 5435556, 5888519, 6729736, 6988572, 7247408, 7570953, 8153334, 9318096, 10094604, 10871112, 11777038, 12230001, 13459472, 13977144, 15141906, 16306668, 17665557, 20189208, 21742224, 22712859, 23554076, 24460002, 27954288, 30283812, 32613336, 35331114, 40378416, 45425718, 47108152, 48920004, 52996671, 60567624, 65226672, 70662228, 90851436, 94216304, 97840008, 105993342, 121135248, 141324456, 158990013, 181702872, 195680016, 211986684, 282648912, 317980026, 363405744, 423973368, 635960052, 847946736, 1271920104, 2543840208]

約数ペア:

[(1, 2543840208), (2, 1271920104), (3, 847946736), (4, 635960052), (6, 423973368), (7, 363405744), (8, 317980026), (9, 282648912), (12, 211986684), (13, 195680016), (14, 181702872), (16, 158990013), (18, 141324456), (21, 121135248), (24, 105993342), (26, 97840008), (27, 94216304), (28, 90851436), (36, 70662228), (39, 65226672), (42, 60567624), (48, 52996671), (52, 48920004), (54, 47108152), (56, 45425718), (63, 40378416), (72, 35331114), (78, 32613336), (84, 30283812), (91, 27954288), (104, 24460002), (108, 23554076), (112, 22712859), (117, 21742224), (126, 20189208), (144, 17665557), (156, 16306668), (168, 15141906), (182, 13977144), (189, 13459472), (208, 12230001), (216, 11777038), (234, 10871112), (252, 10094604), (273, 9318096), (312, 8153334), (336, 7570953), (351, 7247408), (364, 6988572), (378, 6729736), (432, 5888519), (468, 5435556), (504, 5047302), (546, 4659048), (624, 4076667), (702, 3623704), (728, 3494286), (756, 3364868), (819, 3106032), (936, 2717778), (1008, 2523651), (1092, 2329524), (1404, 1811852), (1456, 1747143), (1512, 1682434), (1638, 1553016), (1872, 1358889), (2184, 1164762), (2457, 1035344), (2808, 905926), (3024, 841217), (3276, 776508), (4368, 582381), (4914, 517672), (5616, 452963), (6552, 388254), (9828, 258836), (13104, 194127), (19656, 129418), (39312, 64709)]