19386638208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51151}}^1$

素因数の和:51225

約数の個数: 192

約数和(自身を含む): 65114449920

約数和(自身を除く): 45727811712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 658, 672, 752, 846, 896, 987, 1008, 1128, 1152, 1316, 1344, 1504, 1692, 1974, 2016, 2256, 2632, 2688, 2961, 3008, 3384, 3948, 4032, 4512, 5264, 5922, 6016, 6768, 7896, 8064, 9024, 10528, 11844, 13536, 15792, 18048, 21056, 23688, 27072, 31584, 42112, 47376, 51151, 54144, 63168, 94752, 102302, 126336, 153453, 189504, 204604, 306906, 358057, 379008, 409208, 460359, 613812, 716114, 818416, 920718, 1074171, 1227624, 1432228, 1636832, 1841436, 2148342, 2404097, 2455248, 2864456, 3222513, 3273664, 3682872, 4296684, 4808194, 4910496, 5728912, 6445026, 6547328, 7212291, 7365744, 8593368, 9616388, 9820992, 11457824, 12890052, 14424582, 14731488, 16828679, 17186736, 19232776, 19641984, 21636873, 22915648, 25780104, 28849164, 29462976, 33657358, 34373472, 38465552, 43273746, 45831296, 50486037, 51560208, 57698328, 58925952, 67314716, 68746944, 76931104, 86547492, 100972074, 103120416, 115396656, 134629432, 137493888, 151458111, 153862208, 173094984, 201944148, 206240832, 230793312, 269258864, 302916222, 307724416, 346189968, 403888296, 412481664, 461586624, 538517728, 605832444, 692379936, 807776592, 923173248, 1077035456, 1211664888, 1384759872, 1615553184, 2154070912, 2423329776, 2769519744, 3231106368, 4846659552, 6462212736, 9693319104, 19386638208]

約数ペア:

[(1, 19386638208), (2, 9693319104), (3, 6462212736), (4, 4846659552), (6, 3231106368), (7, 2769519744), (8, 2423329776), (9, 2154070912), (12, 1615553184), (14, 1384759872), (16, 1211664888), (18, 1077035456), (21, 923173248), (24, 807776592), (28, 692379936), (32, 605832444), (36, 538517728), (42, 461586624), (47, 412481664), (48, 403888296), (56, 346189968), (63, 307724416), (64, 302916222), (72, 269258864), (84, 230793312), (94, 206240832), (96, 201944148), (112, 173094984), (126, 153862208), (128, 151458111), (141, 137493888), (144, 134629432), (168, 115396656), (188, 103120416), (192, 100972074), (224, 86547492), (252, 76931104), (282, 68746944), (288, 67314716), (329, 58925952), (336, 57698328), (376, 51560208), (384, 50486037), (423, 45831296), (448, 43273746), (504, 38465552), (564, 34373472), (576, 33657358), (658, 29462976), (672, 28849164), (752, 25780104), (846, 22915648), (896, 21636873), (987, 19641984), (1008, 19232776), (1128, 17186736), (1152, 16828679), (1316, 14731488), (1344, 14424582), (1504, 12890052), (1692, 11457824), (1974, 9820992), (2016, 9616388), (2256, 8593368), (2632, 7365744), (2688, 7212291), (2961, 6547328), (3008, 6445026), (3384, 5728912), (3948, 4910496), (4032, 4808194), (4512, 4296684), (5264, 3682872), (5922, 3273664), (6016, 3222513), (6768, 2864456), (7896, 2455248), (8064, 2404097), (9024, 2148342), (10528, 1841436), (11844, 1636832), (13536, 1432228), (15792, 1227624), (18048, 1074171), (21056, 920718), (23688, 818416), (27072, 716114), (31584, 613812), (42112, 460359), (47376, 409208), (51151, 379008), (54144, 358057), (63168, 306906), (94752, 204604), (102302, 189504), (126336, 153453)]