2178695904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6349

約数の個数: 192

約数和(自身を含む): 7283146752

約数和(自身を除く): 5104450848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 96, 112, 132, 141, 154, 168, 176, 188, 224, 231, 264, 282, 308, 329, 336, 352, 376, 462, 517, 528, 564, 616, 658, 672, 752, 924, 987, 1034, 1056, 1128, 1232, 1316, 1504, 1551, 1848, 1974, 2068, 2256, 2464, 2632, 3102, 3619, 3696, 3948, 4136, 4512, 5264, 6204, 6271, 7238, 7392, 7896, 8272, 10528, 10857, 12408, 12542, 14476, 15792, 16544, 18813, 21714, 24816, 25084, 28952, 31584, 37626, 43428, 43897, 49632, 50168, 57904, 68981, 75252, 86856, 87794, 100336, 115808, 131691, 137962, 150504, 173712, 175588, 200672, 206943, 263382, 275924, 294737, 301008, 347424, 351176, 413886, 482867, 526764, 551848, 589474, 602016, 702352, 827772, 884211, 965734, 1053528, 1103696, 1178948, 1404704, 1448601, 1655544, 1768422, 1931468, 2063159, 2107056, 2207392, 2357896, 2897202, 3242107, 3311088, 3536844, 3862936, 4126318, 4214112, 4715792, 5794404, 6189477, 6484214, 6622176, 7073688, 7725872, 8252636, 9431584, 9726321, 11588808, 12378954, 12968428, 14147376, 15451744, 16505272, 19452642, 22694749, 23177616, 24757908, 25936856, 28294752, 33010544, 38905284, 45389498, 46355232, 49515816, 51873712, 66021088, 68084247, 77810568, 90778996, 99031632, 103747424, 136168494, 155621136, 181557992, 198063264, 272336988, 311242272, 363115984, 544673976, 726231968, 1089347952, 2178695904]

約数ペア:

[(1, 2178695904), (2, 1089347952), (3, 726231968), (4, 544673976), (6, 363115984), (7, 311242272), (8, 272336988), (11, 198063264), (12, 181557992), (14, 155621136), (16, 136168494), (21, 103747424), (22, 99031632), (24, 90778996), (28, 77810568), (32, 68084247), (33, 66021088), (42, 51873712), (44, 49515816), (47, 46355232), (48, 45389498), (56, 38905284), (66, 33010544), (77, 28294752), (84, 25936856), (88, 24757908), (94, 23177616), (96, 22694749), (112, 19452642), (132, 16505272), (141, 15451744), (154, 14147376), (168, 12968428), (176, 12378954), (188, 11588808), (224, 9726321), (231, 9431584), (264, 8252636), (282, 7725872), (308, 7073688), (329, 6622176), (336, 6484214), (352, 6189477), (376, 5794404), (462, 4715792), (517, 4214112), (528, 4126318), (564, 3862936), (616, 3536844), (658, 3311088), (672, 3242107), (752, 2897202), (924, 2357896), (987, 2207392), (1034, 2107056), (1056, 2063159), (1128, 1931468), (1232, 1768422), (1316, 1655544), (1504, 1448601), (1551, 1404704), (1848, 1178948), (1974, 1103696), (2068, 1053528), (2256, 965734), (2464, 884211), (2632, 827772), (3102, 702352), (3619, 602016), (3696, 589474), (3948, 551848), (4136, 526764), (4512, 482867), (5264, 413886), (6204, 351176), (6271, 347424), (7238, 301008), (7392, 294737), (7896, 275924), (8272, 263382), (10528, 206943), (10857, 200672), (12408, 175588), (12542, 173712), (14476, 150504), (15792, 137962), (16544, 131691), (18813, 115808), (21714, 100336), (24816, 87794), (25084, 86856), (28952, 75252), (31584, 68981), (37626, 57904), (43428, 50168), (43897, 49632)]