2891096064

素因数分解:

$2^{13}\times 3^4\times {\mathrm{4357}}^1$

素因数の和:4395

約数の個数: 140

約数和(自身を含む): 8639050794

約数和(自身を除く): 5747954730

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4096, 4357, 4608, 5184, 6144, 6912, 8192, 8714, 9216, 10368, 12288, 13071, 13824, 17428, 18432, 20736, 24576, 26142, 27648, 34856, 36864, 39213, 41472, 52284, 55296, 69712, 73728, 78426, 82944, 104568, 110592, 117639, 139424, 156852, 165888, 209136, 221184, 235278, 278848, 313704, 331776, 352917, 418272, 470556, 557696, 627408, 663552, 705834, 836544, 941112, 1115392, 1254816, 1411668, 1673088, 1882224, 2230784, 2509632, 2823336, 3346176, 3764448, 4461568, 5019264, 5646672, 6692352, 7528896, 8923136, 10038528, 11293344, 13384704, 15057792, 17846272, 20077056, 22586688, 26769408, 30115584, 35692544, 40154112, 45173376, 53538816, 60231168, 80308224, 90346752, 107077632, 120462336, 160616448, 180693504, 240924672, 321232896, 361387008, 481849344, 722774016, 963698688, 1445548032, 2891096064]

約数ペア:

[(1, 2891096064), (2, 1445548032), (3, 963698688), (4, 722774016), (6, 481849344), (8, 361387008), (9, 321232896), (12, 240924672), (16, 180693504), (18, 160616448), (24, 120462336), (27, 107077632), (32, 90346752), (36, 80308224), (48, 60231168), (54, 53538816), (64, 45173376), (72, 40154112), (81, 35692544), (96, 30115584), (108, 26769408), (128, 22586688), (144, 20077056), (162, 17846272), (192, 15057792), (216, 13384704), (256, 11293344), (288, 10038528), (324, 8923136), (384, 7528896), (432, 6692352), (512, 5646672), (576, 5019264), (648, 4461568), (768, 3764448), (864, 3346176), (1024, 2823336), (1152, 2509632), (1296, 2230784), (1536, 1882224), (1728, 1673088), (2048, 1411668), (2304, 1254816), (2592, 1115392), (3072, 941112), (3456, 836544), (4096, 705834), (4357, 663552), (4608, 627408), (5184, 557696), (6144, 470556), (6912, 418272), (8192, 352917), (8714, 331776), (9216, 313704), (10368, 278848), (12288, 235278), (13071, 221184), (13824, 209136), (17428, 165888), (18432, 156852), (20736, 139424), (24576, 117639), (26142, 110592), (27648, 104568), (34856, 82944), (36864, 78426), (39213, 73728), (41472, 69712), (52284, 55296)]