53418456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 184504320

約数和(自身を除く): 131085864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 263, 273, 279, 312, 364, 372, 403, 434, 468, 504, 526, 546, 558, 651, 728, 744, 789, 806, 819, 868, 936, 1052, 1092, 1116, 1209, 1302, 1578, 1612, 1638, 1736, 1841, 1953, 2104, 2184, 2232, 2367, 2418, 2604, 2821, 3156, 3224, 3276, 3419, 3627, 3682, 3906, 4734, 4836, 5208, 5523, 5642, 6312, 6552, 6838, 7254, 7364, 7812, 8153, 8463, 9468, 9672, 10257, 11046, 11284, 13676, 14508, 14728, 15624, 16306, 16569, 16926, 18936, 20514, 22092, 22568, 23933, 24459, 25389, 27352, 29016, 30771, 32612, 33138, 33852, 41028, 44184, 47866, 48918, 50778, 57071, 61542, 65224, 66276, 67704, 71799, 73377, 82056, 95732, 97836, 101556, 105989, 114142, 123084, 132552, 143598, 146754, 171213, 191464, 195672, 203112, 211978, 215397, 228284, 246168, 287196, 293508, 317967, 342426, 423956, 430794, 456568, 513639, 574392, 587016, 635934, 684852, 741923, 847912, 861588, 953901, 1027278, 1271868, 1369704, 1483846, 1723176, 1907802, 2054556, 2225769, 2543736, 2967692, 3815604, 4109112, 4451538, 5935384, 6677307, 7631208, 8903076, 13354614, 17806152, 26709228, 53418456]

約数ペア:

[(1, 53418456), (2, 26709228), (3, 17806152), (4, 13354614), (6, 8903076), (7, 7631208), (8, 6677307), (9, 5935384), (12, 4451538), (13, 4109112), (14, 3815604), (18, 2967692), (21, 2543736), (24, 2225769), (26, 2054556), (28, 1907802), (31, 1723176), (36, 1483846), (39, 1369704), (42, 1271868), (52, 1027278), (56, 953901), (62, 861588), (63, 847912), (72, 741923), (78, 684852), (84, 635934), (91, 587016), (93, 574392), (104, 513639), (117, 456568), (124, 430794), (126, 423956), (156, 342426), (168, 317967), (182, 293508), (186, 287196), (217, 246168), (234, 228284), (248, 215397), (252, 211978), (263, 203112), (273, 195672), (279, 191464), (312, 171213), (364, 146754), (372, 143598), (403, 132552), (434, 123084), (468, 114142), (504, 105989), (526, 101556), (546, 97836), (558, 95732), (651, 82056), (728, 73377), (744, 71799), (789, 67704), (806, 66276), (819, 65224), (868, 61542), (936, 57071), (1052, 50778), (1092, 48918), (1116, 47866), (1209, 44184), (1302, 41028), (1578, 33852), (1612, 33138), (1638, 32612), (1736, 30771), (1841, 29016), (1953, 27352), (2104, 25389), (2184, 24459), (2232, 23933), (2367, 22568), (2418, 22092), (2604, 20514), (2821, 18936), (3156, 16926), (3224, 16569), (3276, 16306), (3419, 15624), (3627, 14728), (3682, 14508), (3906, 13676), (4734, 11284), (4836, 11046), (5208, 10257), (5523, 9672), (5642, 9468), (6312, 8463), (6552, 8153), (6838, 7812), (7254, 7364)]