21966194952

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12973}}^1$

素因数の和:13074

約数の個数: 192

約数和(自身を含む): 67437814080

約数和(自身を除く): 45471619128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 81, 104, 108, 117, 134, 156, 162, 201, 216, 234, 243, 268, 312, 324, 351, 402, 468, 486, 536, 603, 648, 702, 804, 871, 936, 972, 1053, 1206, 1404, 1608, 1742, 1809, 1944, 2106, 2412, 2613, 2808, 3159, 3484, 3618, 4212, 4824, 5226, 5427, 6318, 6968, 7236, 7839, 8424, 10452, 10854, 12636, 12973, 14472, 15678, 16281, 20904, 21708, 23517, 25272, 25946, 31356, 32562, 38919, 43416, 47034, 51892, 62712, 65124, 70551, 77838, 94068, 103784, 116757, 130248, 141102, 155676, 168649, 188136, 211653, 233514, 282204, 311352, 337298, 350271, 423306, 467028, 505947, 564408, 674596, 700542, 846612, 869191, 934056, 1011894, 1050813, 1349192, 1401084, 1517841, 1693224, 1738382, 2023788, 2101626, 2607573, 2802168, 3035682, 3152439, 3476764, 4047576, 4203252, 4553523, 5215146, 6071364, 6304878, 6953528, 7822719, 8406504, 9107046, 10430292, 11299483, 12142728, 12609756, 13660569, 15645438, 18214092, 20860584, 22598966, 23468157, 25219512, 27321138, 31290876, 33898449, 36428184, 40981707, 45197932, 46936314, 54642276, 62581752, 67796898, 70404471, 81963414, 90395864, 93872628, 101695347, 109284552, 135593796, 140808942, 163926828, 187745256, 203390694, 211213413, 271187592, 281617884, 305086041, 327853656, 406781388, 422426826, 563235768, 610172082, 813562776, 844853652, 915258123, 1220344164, 1689707304, 1830516246, 2440688328, 2745774369, 3661032492, 5491548738, 7322064984, 10983097476, 21966194952]

約数ペア:

[(1, 21966194952), (2, 10983097476), (3, 7322064984), (4, 5491548738), (6, 3661032492), (8, 2745774369), (9, 2440688328), (12, 1830516246), (13, 1689707304), (18, 1220344164), (24, 915258123), (26, 844853652), (27, 813562776), (36, 610172082), (39, 563235768), (52, 422426826), (54, 406781388), (67, 327853656), (72, 305086041), (78, 281617884), (81, 271187592), (104, 211213413), (108, 203390694), (117, 187745256), (134, 163926828), (156, 140808942), (162, 135593796), (201, 109284552), (216, 101695347), (234, 93872628), (243, 90395864), (268, 81963414), (312, 70404471), (324, 67796898), (351, 62581752), (402, 54642276), (468, 46936314), (486, 45197932), (536, 40981707), (603, 36428184), (648, 33898449), (702, 31290876), (804, 27321138), (871, 25219512), (936, 23468157), (972, 22598966), (1053, 20860584), (1206, 18214092), (1404, 15645438), (1608, 13660569), (1742, 12609756), (1809, 12142728), (1944, 11299483), (2106, 10430292), (2412, 9107046), (2613, 8406504), (2808, 7822719), (3159, 6953528), (3484, 6304878), (3618, 6071364), (4212, 5215146), (4824, 4553523), (5226, 4203252), (5427, 4047576), (6318, 3476764), (6968, 3152439), (7236, 3035682), (7839, 2802168), (8424, 2607573), (10452, 2101626), (10854, 2023788), (12636, 1738382), (12973, 1693224), (14472, 1517841), (15678, 1401084), (16281, 1349192), (20904, 1050813), (21708, 1011894), (23517, 934056), (25272, 869191), (25946, 846612), (31356, 700542), (32562, 674596), (38919, 564408), (43416, 505947), (47034, 467028), (51892, 423306), (62712, 350271), (65124, 337298), (70551, 311352), (77838, 282204), (94068, 233514), (103784, 211653), (116757, 188136), (130248, 168649), (141102, 155676)]