1264139448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 256

約数和(自身を含む): 4023613440

約数和(自身を除く): 2759473992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 47, 51, 52, 66, 68, 78, 88, 94, 102, 104, 132, 136, 141, 143, 156, 187, 188, 204, 221, 264, 282, 286, 312, 374, 376, 408, 429, 442, 461, 517, 561, 564, 572, 611, 663, 748, 799, 858, 884, 922, 1034, 1122, 1128, 1144, 1222, 1326, 1383, 1496, 1551, 1598, 1716, 1768, 1833, 1844, 2068, 2244, 2397, 2431, 2444, 2652, 2766, 3102, 3196, 3432, 3666, 3688, 4136, 4488, 4794, 4862, 4888, 5071, 5304, 5532, 5993, 6204, 6392, 6721, 7293, 7332, 7837, 8789, 9588, 9724, 10142, 10387, 11064, 11986, 12408, 13442, 14586, 14664, 15213, 15674, 17578, 17979, 19176, 19448, 20163, 20284, 20774, 21667, 23511, 23972, 26367, 26884, 29172, 30426, 31161, 31348, 35156, 35958, 40326, 40568, 41548, 43334, 47022, 47944, 52734, 53768, 58344, 60852, 62322, 62696, 65001, 65923, 70312, 71916, 80652, 83096, 86207, 86668, 94044, 101881, 105468, 114257, 121704, 124644, 130002, 131846, 143832, 161304, 172414, 173336, 188088, 197769, 203762, 210936, 228514, 238337, 249288, 258621, 260004, 263692, 281671, 305643, 342771, 344828, 368339, 395538, 407524, 457028, 476674, 517242, 520008, 527384, 563342, 611286, 685542, 689656, 715011, 736678, 791076, 815048, 845013, 914056, 953348, 1034484, 1105017, 1120691, 1126684, 1222572, 1371084, 1430022, 1473356, 1582152, 1690026, 1906696, 2068968, 2210034, 2241382, 2253368, 2445144, 2742168, 2860044, 2946712, 3098381, 3362073, 3380052, 4051729, 4420068, 4482764, 4788407, 5720088, 6196762, 6724146, 6760104, 8103458, 8840136, 8965528, 9295143, 9576814, 12155187, 12393524, 13448292, 14365221, 16206916, 18590286, 19153628, 24310374, 24787048, 26896584, 28730442, 32413832, 37180572, 38307256, 48620748, 52672477, 57460884, 74361144, 97241496, 105344954, 114921768, 158017431, 210689908, 316034862, 421379816, 632069724, 1264139448]

約数ペア:

[(1, 1264139448), (2, 632069724), (3, 421379816), (4, 316034862), (6, 210689908), (8, 158017431), (11, 114921768), (12, 105344954), (13, 97241496), (17, 74361144), (22, 57460884), (24, 52672477), (26, 48620748), (33, 38307256), (34, 37180572), (39, 32413832), (44, 28730442), (47, 26896584), (51, 24787048), (52, 24310374), (66, 19153628), (68, 18590286), (78, 16206916), (88, 14365221), (94, 13448292), (102, 12393524), (104, 12155187), (132, 9576814), (136, 9295143), (141, 8965528), (143, 8840136), (156, 8103458), (187, 6760104), (188, 6724146), (204, 6196762), (221, 5720088), (264, 4788407), (282, 4482764), (286, 4420068), (312, 4051729), (374, 3380052), (376, 3362073), (408, 3098381), (429, 2946712), (442, 2860044), (461, 2742168), (517, 2445144), (561, 2253368), (564, 2241382), (572, 2210034), (611, 2068968), (663, 1906696), (748, 1690026), (799, 1582152), (858, 1473356), (884, 1430022), (922, 1371084), (1034, 1222572), (1122, 1126684), (1128, 1120691), (1144, 1105017), (1222, 1034484), (1326, 953348), (1383, 914056), (1496, 845013), (1551, 815048), (1598, 791076), (1716, 736678), (1768, 715011), (1833, 689656), (1844, 685542), (2068, 611286), (2244, 563342), (2397, 527384), (2431, 520008), (2444, 517242), (2652, 476674), (2766, 457028), (3102, 407524), (3196, 395538), (3432, 368339), (3666, 344828), (3688, 342771), (4136, 305643), (4488, 281671), (4794, 263692), (4862, 260004), (4888, 258621), (5071, 249288), (5304, 238337), (5532, 228514), (5993, 210936), (6204, 203762), (6392, 197769), (6721, 188088), (7293, 173336), (7332, 172414), (7837, 161304), (8789, 143832), (9588, 131846), (9724, 130002), (10142, 124644), (10387, 121704), (11064, 114257), (11986, 105468), (12408, 101881), (13442, 94044), (14586, 86668), (14664, 86207), (15213, 83096), (15674, 80652), (17578, 71916), (17979, 70312), (19176, 65923), (19448, 65001), (20163, 62696), (20284, 62322), (20774, 60852), (21667, 58344), (23511, 53768), (23972, 52734), (26367, 47944), (26884, 47022), (29172, 43334), (30426, 41548), (31161, 40568), (31348, 40326), (35156, 35958)]