856612889856

素因数分解:

$2^8\times 3^4\times {\mathrm{1279}}^1\times {\mathrm{32299}}^1$

素因数の和:33606

約数の個数: 180

約数和(自身を含む): 2556340864000

約数和(自身を除く): 1699727974144

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, 576, 648, 768, 864, 1152, 1279, 1296, 1728, 2304, 2558, 2592, 3456, 3837, 5116, 5184, 6912, 7674, 10232, 10368, 11511, 15348, 20464, 20736, 23022, 30696, 32299, 34533, 40928, 46044, 61392, 64598, 69066, 81856, 92088, 96897, 103599, 122784, 129196, 138132, 163712, 184176, 193794, 207198, 245568, 258392, 276264, 290691, 327424, 368352, 387588, 414396, 491136, 516784, 552528, 581382, 736704, 775176, 828792, 872073, 982272, 1033568, 1105056, 1162764, 1473408, 1550352, 1657584, 1744146, 2067136, 2210112, 2325528, 2616219, 2946816, 3100704, 3315168, 3488292, 4134272, 4420224, 4651056, 5232438, 6201408, 6630336, 6976584, 8268544, 8840448, 9302112, 10464876, 12402816, 13260672, 13953168, 18604224, 20929752, 24805632, 26521344, 27906336, 37208448, 41310421, 41859504, 55812672, 74416896, 82620842, 83719008, 111625344, 123931263, 165241684, 167438016, 223250688, 247862526, 330483368, 334876032, 371793789, 495725052, 660966736, 669752064, 743587578, 991450104, 1115381367, 1321933472, 1487175156, 1982900208, 2230762734, 2643866944, 2974350312, 3346144101, 3965800416, 4461525468, 5287733888, 5948700624, 6692288202, 7931600832, 8923050936, 10575467776, 11897401248, 13384576404, 15863201664, 17846101872, 23794802496, 26769152808, 31726403328, 35692203744, 47589604992, 53538305616, 71384407488, 95179209984, 107076611232, 142768814976, 214153222464, 285537629952, 428306444928, 856612889856]

約数ペア:

[(1, 856612889856), (2, 428306444928), (3, 285537629952), (4, 214153222464), (6, 142768814976), (8, 107076611232), (9, 95179209984), (12, 71384407488), (16, 53538305616), (18, 47589604992), (24, 35692203744), (27, 31726403328), (32, 26769152808), (36, 23794802496), (48, 17846101872), (54, 15863201664), (64, 13384576404), (72, 11897401248), (81, 10575467776), (96, 8923050936), (108, 7931600832), (128, 6692288202), (144, 5948700624), (162, 5287733888), (192, 4461525468), (216, 3965800416), (256, 3346144101), (288, 2974350312), (324, 2643866944), (384, 2230762734), (432, 1982900208), (576, 1487175156), (648, 1321933472), (768, 1115381367), (864, 991450104), (1152, 743587578), (1279, 669752064), (1296, 660966736), (1728, 495725052), (2304, 371793789), (2558, 334876032), (2592, 330483368), (3456, 247862526), (3837, 223250688), (5116, 167438016), (5184, 165241684), (6912, 123931263), (7674, 111625344), (10232, 83719008), (10368, 82620842), (11511, 74416896), (15348, 55812672), (20464, 41859504), (20736, 41310421), (23022, 37208448), (30696, 27906336), (32299, 26521344), (34533, 24805632), (40928, 20929752), (46044, 18604224), (61392, 13953168), (64598, 13260672), (69066, 12402816), (81856, 10464876), (92088, 9302112), (96897, 8840448), (103599, 8268544), (122784, 6976584), (129196, 6630336), (138132, 6201408), (163712, 5232438), (184176, 4651056), (193794, 4420224), (207198, 4134272), (245568, 3488292), (258392, 3315168), (276264, 3100704), (290691, 2946816), (327424, 2616219), (368352, 2325528), (387588, 2210112), (414396, 2067136), (491136, 1744146), (516784, 1657584), (552528, 1550352), (581382, 1473408), (736704, 1162764), (775176, 1105056), (828792, 1033568), (872073, 982272)]