18771244674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3665

約数の個数: 192

約数和(自身を含む): 50198924160

約数和(自身を除く): 31427679486

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 73, 78, 91, 98, 114, 133, 146, 147, 182, 219, 247, 266, 273, 294, 399, 438, 494, 511, 546, 637, 741, 798, 931, 949, 1022, 1274, 1387, 1482, 1533, 1729, 1862, 1898, 1911, 2774, 2793, 2847, 3066, 3458, 3541, 3577, 3822, 4161, 5187, 5586, 5694, 6643, 7082, 7154, 8322, 9709, 10374, 10623, 10731, 12103, 13286, 18031, 19418, 19929, 21246, 21462, 24206, 24787, 29127, 36062, 36309, 39858, 46033, 46501, 49574, 54093, 58254, 67279, 67963, 72618, 74361, 92066, 93002, 108186, 126217, 134558, 135926, 138099, 139503, 148722, 173509, 201837, 203889, 252434, 258493, 276198, 279006, 322231, 347018, 378651, 403674, 407778, 470953, 516986, 520527, 644462, 757302, 775479, 874627, 883519, 941906, 966693, 1041054, 1412859, 1550958, 1749254, 1767038, 1809451, 1933386, 2255617, 2623881, 2650557, 2825718, 3296671, 3360409, 3618902, 4511234, 4911367, 5247762, 5301114, 5428353, 6122389, 6593342, 6720818, 6766851, 9822734, 9890013, 10081227, 10856706, 12244778, 12666157, 13533702, 14734101, 18367167, 19780026, 20162454, 23522863, 25332314, 29468202, 34379569, 36734334, 37998471, 42856723, 47045726, 63847771, 68759138, 70568589, 75996942, 85713446, 103138707, 127695542, 128570169, 141137178, 164660041, 191543313, 206277414, 240656983, 257140338, 329320082, 383086626, 446934397, 481313966, 493980123, 721970949, 893868794, 987960246, 1340803191, 1443941898, 2681606382, 3128540779, 6257081558, 9385622337, 18771244674]

約数ペア:

[(1, 18771244674), (2, 9385622337), (3, 6257081558), (6, 3128540779), (7, 2681606382), (13, 1443941898), (14, 1340803191), (19, 987960246), (21, 893868794), (26, 721970949), (38, 493980123), (39, 481313966), (42, 446934397), (49, 383086626), (57, 329320082), (73, 257140338), (78, 240656983), (91, 206277414), (98, 191543313), (114, 164660041), (133, 141137178), (146, 128570169), (147, 127695542), (182, 103138707), (219, 85713446), (247, 75996942), (266, 70568589), (273, 68759138), (294, 63847771), (399, 47045726), (438, 42856723), (494, 37998471), (511, 36734334), (546, 34379569), (637, 29468202), (741, 25332314), (798, 23522863), (931, 20162454), (949, 19780026), (1022, 18367167), (1274, 14734101), (1387, 13533702), (1482, 12666157), (1533, 12244778), (1729, 10856706), (1862, 10081227), (1898, 9890013), (1911, 9822734), (2774, 6766851), (2793, 6720818), (2847, 6593342), (3066, 6122389), (3458, 5428353), (3541, 5301114), (3577, 5247762), (3822, 4911367), (4161, 4511234), (5187, 3618902), (5586, 3360409), (5694, 3296671), (6643, 2825718), (7082, 2650557), (7154, 2623881), (8322, 2255617), (9709, 1933386), (10374, 1809451), (10623, 1767038), (10731, 1749254), (12103, 1550958), (13286, 1412859), (18031, 1041054), (19418, 966693), (19929, 941906), (21246, 883519), (21462, 874627), (24206, 775479), (24787, 757302), (29127, 644462), (36062, 520527), (36309, 516986), (39858, 470953), (46033, 407778), (46501, 403674), (49574, 378651), (54093, 347018), (58254, 322231), (67279, 279006), (67963, 276198), (72618, 258493), (74361, 252434), (92066, 203889), (93002, 201837), (108186, 173509), (126217, 148722), (134558, 139503), (135926, 138099)]