2666912256

素因数分解:

$2^9\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:2003

約数の個数: 160

約数和(自身を含む): 7975144320

約数和(自身を除く): 5308232064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 256, 288, 309, 384, 412, 432, 512, 576, 618, 768, 824, 864, 927, 1152, 1236, 1536, 1648, 1728, 1854, 1873, 2304, 2472, 2781, 3296, 3456, 3708, 3746, 4608, 4944, 5562, 5619, 6592, 6912, 7416, 7492, 9888, 11124, 11238, 13184, 13824, 14832, 14984, 16857, 19776, 22248, 22476, 26368, 29664, 29968, 33714, 39552, 44496, 44952, 50571, 52736, 59328, 59936, 67428, 79104, 88992, 89904, 101142, 118656, 119872, 134856, 158208, 177984, 179808, 192919, 202284, 237312, 239744, 269712, 355968, 359616, 385838, 404568, 474624, 479488, 539424, 578757, 711936, 719232, 771676, 809136, 958976, 1078848, 1157514, 1423872, 1438464, 1543352, 1618272, 1736271, 2157696, 2315028, 2876928, 3086704, 3236544, 3472542, 4315392, 4630056, 5208813, 6173408, 6473088, 6945084, 8630784, 9260112, 10417626, 12346816, 12946176, 13890168, 18520224, 20835252, 24693632, 25892352, 27780336, 37040448, 41670504, 49387264, 55560672, 74080896, 83341008, 98774528, 111121344, 148161792, 166682016, 222242688, 296323584, 333364032, 444485376, 666728064, 888970752, 1333456128, 2666912256]

約数ペア:

[(1, 2666912256), (2, 1333456128), (3, 888970752), (4, 666728064), (6, 444485376), (8, 333364032), (9, 296323584), (12, 222242688), (16, 166682016), (18, 148161792), (24, 111121344), (27, 98774528), (32, 83341008), (36, 74080896), (48, 55560672), (54, 49387264), (64, 41670504), (72, 37040448), (96, 27780336), (103, 25892352), (108, 24693632), (128, 20835252), (144, 18520224), (192, 13890168), (206, 12946176), (216, 12346816), (256, 10417626), (288, 9260112), (309, 8630784), (384, 6945084), (412, 6473088), (432, 6173408), (512, 5208813), (576, 4630056), (618, 4315392), (768, 3472542), (824, 3236544), (864, 3086704), (927, 2876928), (1152, 2315028), (1236, 2157696), (1536, 1736271), (1648, 1618272), (1728, 1543352), (1854, 1438464), (1873, 1423872), (2304, 1157514), (2472, 1078848), (2781, 958976), (3296, 809136), (3456, 771676), (3708, 719232), (3746, 711936), (4608, 578757), (4944, 539424), (5562, 479488), (5619, 474624), (6592, 404568), (6912, 385838), (7416, 359616), (7492, 355968), (9888, 269712), (11124, 239744), (11238, 237312), (13184, 202284), (13824, 192919), (14832, 179808), (14984, 177984), (16857, 158208), (19776, 134856), (22248, 119872), (22476, 118656), (26368, 101142), (29664, 89904), (29968, 88992), (33714, 79104), (39552, 67428), (44496, 59936), (44952, 59328), (50571, 52736)]