19892355168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1246

約数の個数: 288

約数和(自身を含む): 62794007136

約数和(自身を除く): 42901651968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 73, 84, 96, 98, 106, 112, 146, 147, 159, 168, 196, 212, 219, 224, 292, 294, 318, 336, 371, 392, 424, 438, 511, 584, 588, 636, 672, 742, 784, 848, 876, 1022, 1093, 1113, 1168, 1176, 1272, 1484, 1533, 1568, 1696, 1752, 2044, 2186, 2226, 2336, 2352, 2544, 2597, 2968, 3066, 3279, 3504, 3577, 3869, 4088, 4372, 4452, 4704, 5088, 5194, 5936, 6132, 6558, 7008, 7154, 7651, 7738, 7791, 8176, 8744, 8904, 10388, 10731, 11607, 11872, 12264, 13116, 14308, 15302, 15476, 15582, 16352, 17488, 17808, 20776, 21462, 22953, 23214, 24528, 26232, 27083, 28616, 30604, 30952, 31164, 34976, 35616, 41552, 42924, 45906, 46428, 49056, 52464, 53557, 54166, 57232, 57929, 61208, 61904, 62328, 79789, 81249, 83104, 85848, 91812, 92856, 104928, 107114, 108332, 114464, 115858, 122416, 123808, 124656, 159578, 160671, 162498, 171696, 173787, 183624, 185712, 189581, 214228, 216664, 231716, 239367, 244832, 249312, 319156, 321342, 324996, 343392, 347574, 367248, 371424, 379162, 405503, 428456, 433328, 463432, 478734, 558523, 568743, 638312, 642684, 649992, 695148, 734496, 758324, 811006, 856912, 866656, 926864, 957468, 1117046, 1137486, 1216509, 1276624, 1285368, 1299984, 1390296, 1516648, 1622012, 1675569, 1713824, 1853728, 1914936, 2234092, 2274972, 2433018, 2553248, 2570736, 2599968, 2780592, 2838521, 3033296, 3244024, 3351138, 3829872, 3909661, 4228817, 4468184, 4549944, 4866036, 5141472, 5561184, 5677042, 6066592, 6488048, 6702276, 7659744, 7819322, 8457634, 8515563, 8936368, 9099888, 9732072, 11354084, 11728983, 12686451, 12976096, 13404552, 15638644, 16915268, 17031126, 17872736, 18199776, 19464144, 22708168, 23457966, 25372902, 26809104, 29601719, 31277288, 33830536, 34062252, 38928288, 45416336, 46915932, 50745804, 53618208, 59203438, 62554576, 67661072, 68124504, 88805157, 90832672, 93831864, 101491608, 118406876, 125109152, 135322144, 136249008, 177610314, 187663728, 202983216, 207212033, 236813752, 272498016, 355220628, 375327456, 405966432, 414424066, 473627504, 621636099, 710441256, 828848132, 947255008, 1243272198, 1420882512, 1657696264, 2486544396, 2841765024, 3315392528, 4973088792, 6630785056, 9946177584, 19892355168]

約数ペア:

[(1, 19892355168), (2, 9946177584), (3, 6630785056), (4, 4973088792), (6, 3315392528), (7, 2841765024), (8, 2486544396), (12, 1657696264), (14, 1420882512), (16, 1243272198), (21, 947255008), (24, 828848132), (28, 710441256), (32, 621636099), (42, 473627504), (48, 414424066), (49, 405966432), (53, 375327456), (56, 355220628), (73, 272498016), (84, 236813752), (96, 207212033), (98, 202983216), (106, 187663728), (112, 177610314), (146, 136249008), (147, 135322144), (159, 125109152), (168, 118406876), (196, 101491608), (212, 93831864), (219, 90832672), (224, 88805157), (292, 68124504), (294, 67661072), (318, 62554576), (336, 59203438), (371, 53618208), (392, 50745804), (424, 46915932), (438, 45416336), (511, 38928288), (584, 34062252), (588, 33830536), (636, 31277288), (672, 29601719), (742, 26809104), (784, 25372902), (848, 23457966), (876, 22708168), (1022, 19464144), (1093, 18199776), (1113, 17872736), (1168, 17031126), (1176, 16915268), (1272, 15638644), (1484, 13404552), (1533, 12976096), (1568, 12686451), (1696, 11728983), (1752, 11354084), (2044, 9732072), (2186, 9099888), (2226, 8936368), (2336, 8515563), (2352, 8457634), (2544, 7819322), (2597, 7659744), (2968, 6702276), (3066, 6488048), (3279, 6066592), (3504, 5677042), (3577, 5561184), (3869, 5141472), (4088, 4866036), (4372, 4549944), (4452, 4468184), (4704, 4228817), (5088, 3909661), (5194, 3829872), (5936, 3351138), (6132, 3244024), (6558, 3033296), (7008, 2838521), (7154, 2780592), (7651, 2599968), (7738, 2570736), (7791, 2553248), (8176, 2433018), (8744, 2274972), (8904, 2234092), (10388, 1914936), (10731, 1853728), (11607, 1713824), (11872, 1675569), (12264, 1622012), (13116, 1516648), (14308, 1390296), (15302, 1299984), (15476, 1285368), (15582, 1276624), (16352, 1216509), (17488, 1137486), (17808, 1117046), (20776, 957468), (21462, 926864), (22953, 866656), (23214, 856912), (24528, 811006), (26232, 758324), (27083, 734496), (28616, 695148), (30604, 649992), (30952, 642684), (31164, 638312), (34976, 568743), (35616, 558523), (41552, 478734), (42924, 463432), (45906, 433328), (46428, 428456), (49056, 405503), (52464, 379162), (53557, 371424), (54166, 367248), (57232, 347574), (57929, 343392), (61208, 324996), (61904, 321342), (62328, 319156), (79789, 249312), (81249, 244832), (83104, 239367), (85848, 231716), (91812, 216664), (92856, 214228), (104928, 189581), (107114, 185712), (108332, 183624), (114464, 173787), (115858, 171696), (122416, 162498), (123808, 160671), (124656, 159578)]