2021134848

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 160

約数和(自身を含む): 5600212992

約数和(自身を除く): 3579078144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 71, 86, 96, 128, 129, 142, 172, 192, 213, 256, 258, 284, 344, 384, 426, 431, 512, 516, 568, 688, 768, 852, 862, 1032, 1136, 1293, 1376, 1536, 1704, 1724, 2064, 2272, 2586, 2752, 3053, 3408, 3448, 4128, 4544, 5172, 5504, 6106, 6816, 6896, 8256, 9088, 9159, 10344, 11008, 12212, 13632, 13792, 16512, 18176, 18318, 18533, 20688, 22016, 24424, 27264, 27584, 30601, 33024, 36352, 36636, 37066, 41376, 48848, 54528, 55168, 55599, 61202, 66048, 73272, 74132, 82752, 91803, 97696, 109056, 110336, 111198, 122404, 146544, 148264, 165504, 183606, 195392, 220672, 222396, 244808, 293088, 296528, 331008, 367212, 390784, 444792, 489616, 586176, 593056, 662016, 734424, 781568, 889584, 979232, 1172352, 1186112, 1315843, 1468848, 1563136, 1779168, 1958464, 2344704, 2372224, 2631686, 2937696, 3558336, 3916928, 3947529, 4689408, 4744448, 5263372, 5875392, 7116672, 7833856, 7895058, 9488896, 10526744, 11750784, 14233344, 15667712, 15790116, 21053488, 23501568, 28466688, 31580232, 42106976, 47003136, 63160464, 84213952, 126320928, 168427904, 252641856, 336855808, 505283712, 673711616, 1010567424, 2021134848]

約数ペア:

[(1, 2021134848), (2, 1010567424), (3, 673711616), (4, 505283712), (6, 336855808), (8, 252641856), (12, 168427904), (16, 126320928), (24, 84213952), (32, 63160464), (43, 47003136), (48, 42106976), (64, 31580232), (71, 28466688), (86, 23501568), (96, 21053488), (128, 15790116), (129, 15667712), (142, 14233344), (172, 11750784), (192, 10526744), (213, 9488896), (256, 7895058), (258, 7833856), (284, 7116672), (344, 5875392), (384, 5263372), (426, 4744448), (431, 4689408), (512, 3947529), (516, 3916928), (568, 3558336), (688, 2937696), (768, 2631686), (852, 2372224), (862, 2344704), (1032, 1958464), (1136, 1779168), (1293, 1563136), (1376, 1468848), (1536, 1315843), (1704, 1186112), (1724, 1172352), (2064, 979232), (2272, 889584), (2586, 781568), (2752, 734424), (3053, 662016), (3408, 593056), (3448, 586176), (4128, 489616), (4544, 444792), (5172, 390784), (5504, 367212), (6106, 331008), (6816, 296528), (6896, 293088), (8256, 244808), (9088, 222396), (9159, 220672), (10344, 195392), (11008, 183606), (12212, 165504), (13632, 148264), (13792, 146544), (16512, 122404), (18176, 111198), (18318, 110336), (18533, 109056), (20688, 97696), (22016, 91803), (24424, 82752), (27264, 74132), (27584, 73272), (30601, 66048), (33024, 61202), (36352, 55599), (36636, 55168), (37066, 54528), (41376, 48848)]