2804086272

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 240

約数和(自身を含む): 8512423920

約数和(自身を除く): 5708337648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 361, 384, 389, 416, 456, 494, 512, 608, 624, 722, 741, 768, 778, 832, 912, 988, 1083, 1167, 1216, 1248, 1444, 1482, 1536, 1556, 1664, 1824, 1976, 2166, 2334, 2432, 2496, 2888, 2964, 3112, 3328, 3648, 3952, 4332, 4668, 4693, 4864, 4992, 5057, 5776, 5928, 6224, 6656, 7296, 7391, 7904, 8664, 9336, 9386, 9728, 9984, 10114, 11552, 11856, 12448, 14079, 14592, 14782, 15171, 15808, 17328, 18672, 18772, 19968, 20228, 22173, 23104, 23712, 24896, 28158, 29184, 29564, 30342, 31616, 34656, 37344, 37544, 40456, 44346, 46208, 47424, 49792, 56316, 59128, 60684, 63232, 69312, 74688, 75088, 80912, 88692, 92416, 94848, 96083, 99584, 112632, 118256, 121368, 126464, 138624, 140429, 149376, 150176, 161824, 177384, 184832, 189696, 192166, 199168, 225264, 236512, 242736, 277248, 280858, 288249, 298752, 300352, 323648, 354768, 379392, 384332, 421287, 450528, 473024, 485472, 554496, 561716, 576498, 597504, 600704, 647296, 709536, 768664, 842574, 901056, 946048, 970944, 1123432, 1152996, 1201408, 1294592, 1419072, 1537328, 1685148, 1802112, 1825577, 1892096, 1941888, 2246864, 2305992, 2402816, 2589184, 2838144, 3074656, 3370296, 3604224, 3651154, 3784192, 3883776, 4493728, 4611984, 5476731, 5676288, 6149312, 6740592, 7208448, 7302308, 7767552, 8987456, 9223968, 10953462, 11352576, 12298624, 13481184, 14604616, 17974912, 18447936, 21906924, 24597248, 26962368, 29209232, 35949824, 36895872, 43813848, 49194496, 53924736, 58418464, 71899648, 73791744, 87627696, 107849472, 116836928, 147583488, 175255392, 215698944, 233673856, 350510784, 467347712, 701021568, 934695424, 1402043136, 2804086272]

約数ペア:

[(1, 2804086272), (2, 1402043136), (3, 934695424), (4, 701021568), (6, 467347712), (8, 350510784), (12, 233673856), (13, 215698944), (16, 175255392), (19, 147583488), (24, 116836928), (26, 107849472), (32, 87627696), (38, 73791744), (39, 71899648), (48, 58418464), (52, 53924736), (57, 49194496), (64, 43813848), (76, 36895872), (78, 35949824), (96, 29209232), (104, 26962368), (114, 24597248), (128, 21906924), (152, 18447936), (156, 17974912), (192, 14604616), (208, 13481184), (228, 12298624), (247, 11352576), (256, 10953462), (304, 9223968), (312, 8987456), (361, 7767552), (384, 7302308), (389, 7208448), (416, 6740592), (456, 6149312), (494, 5676288), (512, 5476731), (608, 4611984), (624, 4493728), (722, 3883776), (741, 3784192), (768, 3651154), (778, 3604224), (832, 3370296), (912, 3074656), (988, 2838144), (1083, 2589184), (1167, 2402816), (1216, 2305992), (1248, 2246864), (1444, 1941888), (1482, 1892096), (1536, 1825577), (1556, 1802112), (1664, 1685148), (1824, 1537328), (1976, 1419072), (2166, 1294592), (2334, 1201408), (2432, 1152996), (2496, 1123432), (2888, 970944), (2964, 946048), (3112, 901056), (3328, 842574), (3648, 768664), (3952, 709536), (4332, 647296), (4668, 600704), (4693, 597504), (4864, 576498), (4992, 561716), (5057, 554496), (5776, 485472), (5928, 473024), (6224, 450528), (6656, 421287), (7296, 384332), (7391, 379392), (7904, 354768), (8664, 323648), (9336, 300352), (9386, 298752), (9728, 288249), (9984, 280858), (10114, 277248), (11552, 242736), (11856, 236512), (12448, 225264), (14079, 199168), (14592, 192166), (14782, 189696), (15171, 184832), (15808, 177384), (17328, 161824), (18672, 150176), (18772, 149376), (19968, 140429), (20228, 138624), (22173, 126464), (23104, 121368), (23712, 118256), (24896, 112632), (28158, 99584), (29184, 96083), (29564, 94848), (30342, 92416), (31616, 88692), (34656, 80912), (37344, 75088), (37544, 74688), (40456, 69312), (44346, 63232), (46208, 60684), (47424, 59128), (49792, 56316)]