19741113792

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1663}}^1$

素因数の和:2275

約数の個数: 168

約数和(自身を含む): 58252985856

約数和(自身を除く): 38511872064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 557, 576, 592, 666, 888, 1114, 1184, 1332, 1663, 1671, 1776, 2228, 2368, 2664, 3326, 3342, 3552, 4456, 4989, 5013, 5328, 6652, 6684, 7104, 8912, 9978, 10026, 10656, 13304, 13368, 14967, 17824, 19956, 20052, 20609, 21312, 26608, 26736, 29934, 35648, 39912, 40104, 41218, 53216, 53472, 59868, 61531, 61827, 79824, 80208, 82436, 106432, 106944, 119736, 123062, 123654, 159648, 160416, 164872, 184593, 185481, 239472, 246124, 247308, 319296, 320832, 329744, 369186, 370962, 478944, 492248, 494616, 553779, 659488, 738372, 741924, 926291, 957888, 984496, 989232, 1107558, 1318976, 1476744, 1483848, 1852582, 1968992, 1978464, 2215116, 2778873, 2953488, 2967696, 3705164, 3937984, 3956928, 4430232, 5557746, 5906976, 5935392, 7410328, 8336619, 8860464, 11115492, 11813952, 11870784, 14820656, 16673238, 17720928, 22230984, 29641312, 33346476, 34272767, 35441856, 44461968, 59282624, 66692952, 68545534, 88923936, 102818301, 133385904, 137091068, 177847872, 205636602, 266771808, 274182136, 308454903, 411273204, 533543616, 548364272, 616909806, 822546408, 1096728544, 1233819612, 1645092816, 2193457088, 2467639224, 3290185632, 4935278448, 6580371264, 9870556896, 19741113792]

約数ペア:

[(1, 19741113792), (2, 9870556896), (3, 6580371264), (4, 4935278448), (6, 3290185632), (8, 2467639224), (9, 2193457088), (12, 1645092816), (16, 1233819612), (18, 1096728544), (24, 822546408), (32, 616909806), (36, 548364272), (37, 533543616), (48, 411273204), (64, 308454903), (72, 274182136), (74, 266771808), (96, 205636602), (111, 177847872), (144, 137091068), (148, 133385904), (192, 102818301), (222, 88923936), (288, 68545534), (296, 66692952), (333, 59282624), (444, 44461968), (557, 35441856), (576, 34272767), (592, 33346476), (666, 29641312), (888, 22230984), (1114, 17720928), (1184, 16673238), (1332, 14820656), (1663, 11870784), (1671, 11813952), (1776, 11115492), (2228, 8860464), (2368, 8336619), (2664, 7410328), (3326, 5935392), (3342, 5906976), (3552, 5557746), (4456, 4430232), (4989, 3956928), (5013, 3937984), (5328, 3705164), (6652, 2967696), (6684, 2953488), (7104, 2778873), (8912, 2215116), (9978, 1978464), (10026, 1968992), (10656, 1852582), (13304, 1483848), (13368, 1476744), (14967, 1318976), (17824, 1107558), (19956, 989232), (20052, 984496), (20609, 957888), (21312, 926291), (26608, 741924), (26736, 738372), (29934, 659488), (35648, 553779), (39912, 494616), (40104, 492248), (41218, 478944), (53216, 370962), (53472, 369186), (59868, 329744), (61531, 320832), (61827, 319296), (79824, 247308), (80208, 246124), (82436, 239472), (106432, 185481), (106944, 184593), (119736, 164872), (123062, 160416), (123654, 159648)]