264884256

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 240

約数和(自身を含む): 959644224

約数和(自身を除く): 694759968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1123, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2246, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3369, 3744, 4212, 4368, 4492, 4536, 4914, 5616, 6048, 6552, 6738, 7371, 7861, 8424, 8736, 8984, 9072, 9828, 10107, 11232, 13104, 13476, 14599, 14742, 15722, 16848, 17968, 18144, 19656, 20214, 23583, 26208, 26952, 29198, 29484, 30321, 31444, 33696, 35936, 39312, 40428, 43797, 47166, 53904, 58396, 58968, 60642, 62888, 70749, 78624, 80856, 87594, 90963, 94332, 102193, 107808, 116792, 117936, 121284, 125776, 131391, 141498, 161712, 175188, 181926, 188664, 204386, 212247, 233584, 235872, 242568, 251552, 262782, 282996, 306579, 323424, 350376, 363852, 377328, 394173, 408772, 424494, 467168, 485136, 525564, 565992, 613158, 636741, 700752, 727704, 754656, 788346, 817544, 848988, 919737, 970272, 1051128, 1131984, 1182519, 1226316, 1273482, 1401504, 1455408, 1576692, 1635088, 1697976, 1839474, 2102256, 2263968, 2365038, 2452632, 2546964, 2759211, 2910816, 3153384, 3270176, 3395952, 3678948, 4204512, 4730076, 4905264, 5093928, 5518422, 6306768, 6791904, 7357896, 8277633, 9460152, 9810528, 10187856, 11036844, 12613536, 14715792, 16555266, 18920304, 20375712, 22073688, 29431584, 33110532, 37840608, 44147376, 66221064, 88294752, 132442128, 264884256]

約数ペア:

[(1, 264884256), (2, 132442128), (3, 88294752), (4, 66221064), (6, 44147376), (7, 37840608), (8, 33110532), (9, 29431584), (12, 22073688), (13, 20375712), (14, 18920304), (16, 16555266), (18, 14715792), (21, 12613536), (24, 11036844), (26, 10187856), (27, 9810528), (28, 9460152), (32, 8277633), (36, 7357896), (39, 6791904), (42, 6306768), (48, 5518422), (52, 5093928), (54, 4905264), (56, 4730076), (63, 4204512), (72, 3678948), (78, 3395952), (81, 3270176), (84, 3153384), (91, 2910816), (96, 2759211), (104, 2546964), (108, 2452632), (112, 2365038), (117, 2263968), (126, 2102256), (144, 1839474), (156, 1697976), (162, 1635088), (168, 1576692), (182, 1455408), (189, 1401504), (208, 1273482), (216, 1226316), (224, 1182519), (234, 1131984), (252, 1051128), (273, 970272), (288, 919737), (312, 848988), (324, 817544), (336, 788346), (351, 754656), (364, 727704), (378, 700752), (416, 636741), (432, 613158), (468, 565992), (504, 525564), (546, 485136), (567, 467168), (624, 424494), (648, 408772), (672, 394173), (702, 377328), (728, 363852), (756, 350376), (819, 323424), (864, 306579), (936, 282996), (1008, 262782), (1053, 251552), (1092, 242568), (1123, 235872), (1134, 233584), (1248, 212247), (1296, 204386), (1404, 188664), (1456, 181926), (1512, 175188), (1638, 161712), (1872, 141498), (2016, 131391), (2106, 125776), (2184, 121284), (2246, 117936), (2268, 116792), (2457, 107808), (2592, 102193), (2808, 94332), (2912, 90963), (3024, 87594), (3276, 80856), (3369, 78624), (3744, 70749), (4212, 62888), (4368, 60642), (4492, 58968), (4536, 58396), (4914, 53904), (5616, 47166), (6048, 43797), (6552, 40428), (6738, 39312), (7371, 35936), (7861, 33696), (8424, 31444), (8736, 30321), (8984, 29484), (9072, 29198), (9828, 26952), (10107, 26208), (11232, 23583), (13104, 20214), (13476, 19656), (14599, 18144), (14742, 17968), (15722, 16848)]