1234555392

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 240

約数和(自身を含む): 3918499200

約数和(自身を除く): 2683943808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 256, 282, 294, 329, 336, 349, 376, 384, 392, 448, 512, 564, 588, 658, 672, 698, 752, 768, 784, 896, 987, 1047, 1128, 1176, 1316, 1344, 1396, 1504, 1536, 1568, 1792, 1974, 2094, 2256, 2303, 2352, 2443, 2632, 2688, 2792, 3008, 3136, 3584, 3948, 4188, 4512, 4606, 4704, 4886, 5264, 5376, 5584, 6016, 6272, 6909, 7329, 7896, 8376, 9024, 9212, 9408, 9772, 10528, 10752, 11168, 12032, 12544, 13818, 14658, 15792, 16403, 16752, 17101, 18048, 18424, 18816, 19544, 21056, 22336, 24064, 25088, 27636, 29316, 31584, 32806, 33504, 34202, 36096, 36848, 37632, 39088, 42112, 44672, 49209, 51303, 55272, 58632, 63168, 65612, 67008, 68404, 72192, 73696, 75264, 78176, 84224, 89344, 98418, 102606, 110544, 114821, 117264, 126336, 131224, 134016, 136808, 147392, 156352, 168448, 178688, 196836, 205212, 221088, 229642, 234528, 252672, 262448, 268032, 273616, 294784, 312704, 344463, 393672, 410424, 442176, 459284, 469056, 505344, 524896, 536064, 547232, 589568, 625408, 688926, 787344, 803747, 820848, 884352, 918568, 938112, 1049792, 1094464, 1179136, 1250816, 1377852, 1574688, 1607494, 1641696, 1768704, 1837136, 1876224, 2099584, 2188928, 2411241, 2755704, 3149376, 3214988, 3283392, 3537408, 3674272, 3752448, 4199168, 4377856, 4822482, 5511408, 6298752, 6429976, 6566784, 7348544, 8398336, 8755712, 9644964, 11022816, 12597504, 12859952, 13133568, 14697088, 19289928, 22045632, 25195008, 25719904, 26267136, 29394176, 38579856, 44091264, 51439808, 58788352, 77159712, 88182528, 102879616, 154319424, 176365056, 205759232, 308638848, 411518464, 617277696, 1234555392]

約数ペア:

[(1, 1234555392), (2, 617277696), (3, 411518464), (4, 308638848), (6, 205759232), (7, 176365056), (8, 154319424), (12, 102879616), (14, 88182528), (16, 77159712), (21, 58788352), (24, 51439808), (28, 44091264), (32, 38579856), (42, 29394176), (47, 26267136), (48, 25719904), (49, 25195008), (56, 22045632), (64, 19289928), (84, 14697088), (94, 13133568), (96, 12859952), (98, 12597504), (112, 11022816), (128, 9644964), (141, 8755712), (147, 8398336), (168, 7348544), (188, 6566784), (192, 6429976), (196, 6298752), (224, 5511408), (256, 4822482), (282, 4377856), (294, 4199168), (329, 3752448), (336, 3674272), (349, 3537408), (376, 3283392), (384, 3214988), (392, 3149376), (448, 2755704), (512, 2411241), (564, 2188928), (588, 2099584), (658, 1876224), (672, 1837136), (698, 1768704), (752, 1641696), (768, 1607494), (784, 1574688), (896, 1377852), (987, 1250816), (1047, 1179136), (1128, 1094464), (1176, 1049792), (1316, 938112), (1344, 918568), (1396, 884352), (1504, 820848), (1536, 803747), (1568, 787344), (1792, 688926), (1974, 625408), (2094, 589568), (2256, 547232), (2303, 536064), (2352, 524896), (2443, 505344), (2632, 469056), (2688, 459284), (2792, 442176), (3008, 410424), (3136, 393672), (3584, 344463), (3948, 312704), (4188, 294784), (4512, 273616), (4606, 268032), (4704, 262448), (4886, 252672), (5264, 234528), (5376, 229642), (5584, 221088), (6016, 205212), (6272, 196836), (6909, 178688), (7329, 168448), (7896, 156352), (8376, 147392), (9024, 136808), (9212, 134016), (9408, 131224), (9772, 126336), (10528, 117264), (10752, 114821), (11168, 110544), (12032, 102606), (12544, 98418), (13818, 89344), (14658, 84224), (15792, 78176), (16403, 75264), (16752, 73696), (17101, 72192), (18048, 68404), (18424, 67008), (18816, 65612), (19544, 63168), (21056, 58632), (22336, 55272), (24064, 51303), (25088, 49209), (27636, 44672), (29316, 42112), (31584, 39088), (32806, 37632), (33504, 36848), (34202, 36096)]