12751467336

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 256

約数和(自身を含む): 38029516800

約数和(自身を除く): 25278049464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 67, 72, 86, 93, 108, 124, 129, 134, 172, 186, 201, 216, 248, 258, 268, 279, 344, 372, 387, 402, 516, 536, 558, 603, 661, 744, 774, 804, 837, 1032, 1116, 1161, 1206, 1322, 1333, 1548, 1608, 1674, 1809, 1983, 2077, 2232, 2322, 2412, 2644, 2666, 2881, 3096, 3348, 3618, 3966, 3999, 4154, 4644, 4824, 5288, 5332, 5762, 5949, 6231, 6696, 7236, 7932, 7998, 8308, 8643, 9288, 10664, 11524, 11898, 11997, 12462, 14472, 15864, 15996, 16616, 17286, 17847, 18693, 20491, 23048, 23796, 23994, 24924, 25929, 28423, 31992, 34572, 35694, 35991, 37386, 40982, 44287, 47592, 47988, 49848, 51858, 56079, 56846, 61473, 69144, 71388, 71982, 74772, 77787, 81964, 85269, 88574, 89311, 95976, 103716, 112158, 113692, 122946, 132861, 142776, 143964, 149544, 155574, 163928, 170538, 177148, 178622, 184419, 207432, 224316, 227384, 245892, 255807, 265722, 267933, 287928, 311148, 341076, 354296, 357244, 368838, 398583, 448632, 491784, 511614, 531444, 535866, 553257, 622296, 682152, 714488, 737676, 767421, 797166, 803799, 881113, 1023228, 1062888, 1071732, 1106514, 1195749, 1372897, 1475352, 1534842, 1594332, 1607598, 1762226, 1904341, 2046456, 2143464, 2213028, 2391498, 2411397, 2643339, 2745794, 3069684, 3188664, 3215196, 3524452, 3808682, 4118691, 4426056, 4782996, 4822794, 5286678, 5491588, 5713023, 6139368, 6430392, 7048904, 7617364, 7930017, 8237382, 9565992, 9645588, 10573356, 10983176, 11426046, 12356073, 15234728, 15860034, 16474764, 17139069, 19291176, 21146712, 22852092, 23790051, 24712146, 31720068, 32949528, 34278138, 37068219, 45704184, 47580102, 49424292, 51417207, 59034571, 63440136, 68556276, 74136438, 95160204, 98848584, 102834414, 118069142, 137112552, 148272876, 177103713, 190320408, 205668828, 236138284, 296545752, 354207426, 411337656, 472276568, 531311139, 708414852, 1062622278, 1416829704, 1593933417, 2125244556, 3187866834, 4250489112, 6375733668, 12751467336]

約数ペア:

[(1, 12751467336), (2, 6375733668), (3, 4250489112), (4, 3187866834), (6, 2125244556), (8, 1593933417), (9, 1416829704), (12, 1062622278), (18, 708414852), (24, 531311139), (27, 472276568), (31, 411337656), (36, 354207426), (43, 296545752), (54, 236138284), (62, 205668828), (67, 190320408), (72, 177103713), (86, 148272876), (93, 137112552), (108, 118069142), (124, 102834414), (129, 98848584), (134, 95160204), (172, 74136438), (186, 68556276), (201, 63440136), (216, 59034571), (248, 51417207), (258, 49424292), (268, 47580102), (279, 45704184), (344, 37068219), (372, 34278138), (387, 32949528), (402, 31720068), (516, 24712146), (536, 23790051), (558, 22852092), (603, 21146712), (661, 19291176), (744, 17139069), (774, 16474764), (804, 15860034), (837, 15234728), (1032, 12356073), (1116, 11426046), (1161, 10983176), (1206, 10573356), (1322, 9645588), (1333, 9565992), (1548, 8237382), (1608, 7930017), (1674, 7617364), (1809, 7048904), (1983, 6430392), (2077, 6139368), (2232, 5713023), (2322, 5491588), (2412, 5286678), (2644, 4822794), (2666, 4782996), (2881, 4426056), (3096, 4118691), (3348, 3808682), (3618, 3524452), (3966, 3215196), (3999, 3188664), (4154, 3069684), (4644, 2745794), (4824, 2643339), (5288, 2411397), (5332, 2391498), (5762, 2213028), (5949, 2143464), (6231, 2046456), (6696, 1904341), (7236, 1762226), (7932, 1607598), (7998, 1594332), (8308, 1534842), (8643, 1475352), (9288, 1372897), (10664, 1195749), (11524, 1106514), (11898, 1071732), (11997, 1062888), (12462, 1023228), (14472, 881113), (15864, 803799), (15996, 797166), (16616, 767421), (17286, 737676), (17847, 714488), (18693, 682152), (20491, 622296), (23048, 553257), (23796, 535866), (23994, 531444), (24924, 511614), (25929, 491784), (28423, 448632), (31992, 398583), (34572, 368838), (35694, 357244), (35991, 354296), (37386, 341076), (40982, 311148), (44287, 287928), (47592, 267933), (47988, 265722), (49848, 255807), (51858, 245892), (56079, 227384), (56846, 224316), (61473, 207432), (69144, 184419), (71388, 178622), (71982, 177148), (74772, 170538), (77787, 163928), (81964, 155574), (85269, 149544), (88574, 143964), (89311, 142776), (95976, 132861), (103716, 122946), (112158, 113692)]