1647703296

素因数分解:

$2^8\times 3^{10}\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 198

約数和(自身を含む): 4978688330

約数和(自身を除く): 3330985034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 162, 192, 216, 218, 243, 256, 288, 324, 327, 384, 432, 436, 486, 576, 648, 654, 729, 768, 864, 872, 972, 981, 1152, 1296, 1308, 1458, 1728, 1744, 1944, 1962, 2187, 2304, 2592, 2616, 2916, 2943, 3456, 3488, 3888, 3924, 4374, 5184, 5232, 5832, 5886, 6561, 6912, 6976, 7776, 7848, 8748, 8829, 10368, 10464, 11664, 11772, 13122, 13952, 15552, 15696, 17496, 17658, 19683, 20736, 20928, 23328, 23544, 26244, 26487, 27904, 31104, 31392, 34992, 35316, 39366, 41856, 46656, 47088, 52488, 52974, 59049, 62208, 62784, 69984, 70632, 78732, 79461, 83712, 93312, 94176, 104976, 105948, 118098, 125568, 139968, 141264, 157464, 158922, 186624, 188352, 209952, 211896, 236196, 238383, 251136, 279936, 282528, 314928, 317844, 376704, 419904, 423792, 472392, 476766, 559872, 565056, 629856, 635688, 715149, 753408, 839808, 847584, 944784, 953532, 1130112, 1259712, 1271376, 1430298, 1679616, 1695168, 1889568, 1907064, 2145447, 2260224, 2519424, 2542752, 2860596, 3390336, 3779136, 3814128, 4290894, 5038848, 5085504, 5721192, 6436341, 6780672, 7558272, 7628256, 8581788, 10171008, 11442384, 12872682, 15116544, 15256512, 17163576, 20342016, 22884768, 25745364, 30513024, 34327152, 45769536, 51490728, 61026048, 68654304, 91539072, 102981456, 137308608, 183078144, 205962912, 274617216, 411925824, 549234432, 823851648, 1647703296]

約数ペア:

[(1, 1647703296), (2, 823851648), (3, 549234432), (4, 411925824), (6, 274617216), (8, 205962912), (9, 183078144), (12, 137308608), (16, 102981456), (18, 91539072), (24, 68654304), (27, 61026048), (32, 51490728), (36, 45769536), (48, 34327152), (54, 30513024), (64, 25745364), (72, 22884768), (81, 20342016), (96, 17163576), (108, 15256512), (109, 15116544), (128, 12872682), (144, 11442384), (162, 10171008), (192, 8581788), (216, 7628256), (218, 7558272), (243, 6780672), (256, 6436341), (288, 5721192), (324, 5085504), (327, 5038848), (384, 4290894), (432, 3814128), (436, 3779136), (486, 3390336), (576, 2860596), (648, 2542752), (654, 2519424), (729, 2260224), (768, 2145447), (864, 1907064), (872, 1889568), (972, 1695168), (981, 1679616), (1152, 1430298), (1296, 1271376), (1308, 1259712), (1458, 1130112), (1728, 953532), (1744, 944784), (1944, 847584), (1962, 839808), (2187, 753408), (2304, 715149), (2592, 635688), (2616, 629856), (2916, 565056), (2943, 559872), (3456, 476766), (3488, 472392), (3888, 423792), (3924, 419904), (4374, 376704), (5184, 317844), (5232, 314928), (5832, 282528), (5886, 279936), (6561, 251136), (6912, 238383), (6976, 236196), (7776, 211896), (7848, 209952), (8748, 188352), (8829, 186624), (10368, 158922), (10464, 157464), (11664, 141264), (11772, 139968), (13122, 125568), (13952, 118098), (15552, 105948), (15696, 104976), (17496, 94176), (17658, 93312), (19683, 83712), (20736, 79461), (20928, 78732), (23328, 70632), (23544, 69984), (26244, 62784), (26487, 62208), (27904, 59049), (31104, 52974), (31392, 52488), (34992, 47088), (35316, 46656), (39366, 41856)]