805966848

素因数分解:

$2^{10}\times 3^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 264

約数和(自身を含む): 2503562880

約数和(自身を除く): 1697596032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 79, 81, 82, 96, 108, 123, 128, 144, 158, 162, 164, 192, 216, 237, 243, 246, 256, 288, 316, 324, 328, 369, 384, 432, 474, 486, 492, 512, 576, 632, 648, 656, 711, 738, 768, 864, 948, 972, 984, 1024, 1107, 1152, 1264, 1296, 1312, 1422, 1476, 1536, 1728, 1896, 1944, 1968, 2133, 2214, 2304, 2528, 2592, 2624, 2844, 2952, 3072, 3239, 3321, 3456, 3792, 3888, 3936, 4266, 4428, 4608, 5056, 5184, 5248, 5688, 5904, 6399, 6478, 6642, 6912, 7584, 7776, 7872, 8532, 8856, 9216, 9717, 9963, 10112, 10368, 10496, 11376, 11808, 12798, 12956, 13284, 13824, 15168, 15552, 15744, 17064, 17712, 19197, 19434, 19926, 20224, 20736, 20992, 22752, 23616, 25596, 25912, 26568, 27648, 29151, 30336, 31104, 31488, 34128, 35424, 38394, 38868, 39852, 40448, 41472, 41984, 45504, 47232, 51192, 51824, 53136, 58302, 60672, 62208, 62976, 68256, 70848, 76788, 77736, 79704, 80896, 82944, 87453, 91008, 94464, 102384, 103648, 106272, 116604, 121344, 124416, 125952, 136512, 141696, 153576, 155472, 159408, 174906, 182016, 188928, 204768, 207296, 212544, 233208, 242688, 248832, 262359, 273024, 283392, 307152, 310944, 318816, 349812, 364032, 377856, 409536, 414592, 425088, 466416, 524718, 546048, 566784, 614304, 621888, 637632, 699624, 728064, 787077, 819072, 829184, 850176, 932832, 1049436, 1092096, 1133568, 1228608, 1243776, 1275264, 1399248, 1574154, 1638144, 1658368, 1700352, 1865664, 2098872, 2184192, 2457216, 2487552, 2550528, 2798496, 3148308, 3276288, 3316736, 3400704, 3731328, 4197744, 4914432, 4975104, 5101056, 5596992, 6296616, 6552576, 7462656, 8395488, 9828864, 9950208, 10202112, 11193984, 12593232, 14925312, 16790976, 19657728, 22387968, 25186464, 29850624, 33581952, 44775936, 50372928, 67163904, 89551872, 100745856, 134327808, 201491712, 268655616, 402983424, 805966848]

約数ペア:

[(1, 805966848), (2, 402983424), (3, 268655616), (4, 201491712), (6, 134327808), (8, 100745856), (9, 89551872), (12, 67163904), (16, 50372928), (18, 44775936), (24, 33581952), (27, 29850624), (32, 25186464), (36, 22387968), (41, 19657728), (48, 16790976), (54, 14925312), (64, 12593232), (72, 11193984), (79, 10202112), (81, 9950208), (82, 9828864), (96, 8395488), (108, 7462656), (123, 6552576), (128, 6296616), (144, 5596992), (158, 5101056), (162, 4975104), (164, 4914432), (192, 4197744), (216, 3731328), (237, 3400704), (243, 3316736), (246, 3276288), (256, 3148308), (288, 2798496), (316, 2550528), (324, 2487552), (328, 2457216), (369, 2184192), (384, 2098872), (432, 1865664), (474, 1700352), (486, 1658368), (492, 1638144), (512, 1574154), (576, 1399248), (632, 1275264), (648, 1243776), (656, 1228608), (711, 1133568), (738, 1092096), (768, 1049436), (864, 932832), (948, 850176), (972, 829184), (984, 819072), (1024, 787077), (1107, 728064), (1152, 699624), (1264, 637632), (1296, 621888), (1312, 614304), (1422, 566784), (1476, 546048), (1536, 524718), (1728, 466416), (1896, 425088), (1944, 414592), (1968, 409536), (2133, 377856), (2214, 364032), (2304, 349812), (2528, 318816), (2592, 310944), (2624, 307152), (2844, 283392), (2952, 273024), (3072, 262359), (3239, 248832), (3321, 242688), (3456, 233208), (3792, 212544), (3888, 207296), (3936, 204768), (4266, 188928), (4428, 182016), (4608, 174906), (5056, 159408), (5184, 155472), (5248, 153576), (5688, 141696), (5904, 136512), (6399, 125952), (6478, 124416), (6642, 121344), (6912, 116604), (7584, 106272), (7776, 103648), (7872, 102384), (8532, 94464), (8856, 91008), (9216, 87453), (9717, 82944), (9963, 80896), (10112, 79704), (10368, 77736), (10496, 76788), (11376, 70848), (11808, 68256), (12798, 62976), (12956, 62208), (13284, 60672), (13824, 58302), (15168, 53136), (15552, 51824), (15744, 51192), (17064, 47232), (17712, 45504), (19197, 41984), (19434, 41472), (19926, 40448), (20224, 39852), (20736, 38868), (20992, 38394), (22752, 35424), (23616, 34128), (25596, 31488), (25912, 31104), (26568, 30336), (27648, 29151)]