28002091008

素因数分解:

$2^{17}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 81536958720

約数和(自身を除く): 53534867712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 64, 68, 71, 96, 102, 118, 128, 136, 142, 177, 192, 204, 213, 236, 256, 272, 284, 354, 384, 408, 426, 472, 512, 544, 568, 708, 768, 816, 852, 944, 1003, 1024, 1088, 1136, 1207, 1416, 1536, 1632, 1704, 1888, 2006, 2048, 2176, 2272, 2414, 2832, 3009, 3072, 3264, 3408, 3621, 3776, 4012, 4096, 4189, 4352, 4544, 4828, 5664, 6018, 6144, 6528, 6816, 7242, 7552, 8024, 8192, 8378, 8704, 9088, 9656, 11328, 12036, 12288, 12567, 13056, 13632, 14484, 15104, 16048, 16384, 16756, 17408, 18176, 19312, 22656, 24072, 24576, 25134, 26112, 27264, 28968, 30208, 32096, 32768, 33512, 34816, 36352, 38624, 45312, 48144, 49152, 50268, 52224, 54528, 57936, 60416, 64192, 65536, 67024, 69632, 71213, 72704, 77248, 90624, 96288, 98304, 100536, 104448, 109056, 115872, 120832, 128384, 131072, 134048, 139264, 142426, 145408, 154496, 181248, 192576, 196608, 201072, 208896, 213639, 218112, 231744, 241664, 256768, 268096, 278528, 284852, 290816, 308992, 362496, 385152, 393216, 402144, 417792, 427278, 436224, 463488, 483328, 513536, 536192, 557056, 569704, 581632, 617984, 724992, 770304, 804288, 835584, 854556, 872448, 926976, 966656, 1027072, 1072384, 1114112, 1139408, 1163264, 1235968, 1449984, 1540608, 1608576, 1671168, 1709112, 1744896, 1853952, 1933312, 2054144, 2144768, 2228224, 2278816, 2326528, 2471936, 2899968, 3081216, 3217152, 3342336, 3418224, 3489792, 3707904, 3866624, 4108288, 4289536, 4557632, 4653056, 4943872, 5799936, 6162432, 6434304, 6684672, 6836448, 6979584, 7415808, 7733248, 8216576, 8579072, 9115264, 9306112, 9887744, 11599872, 12324864, 12868608, 13672896, 13959168, 14831616, 16433152, 17158144, 18230528, 19775488, 23199744, 24649728, 25737216, 27345792, 27918336, 29663232, 32866304, 34316288, 36461056, 39550976, 49299456, 51474432, 54691584, 59326464, 65732608, 68632576, 72922112, 79101952, 98598912, 102948864, 109383168, 118652928, 131465216, 137265152, 145844224, 158203904, 197197824, 205897728, 218766336, 237305856, 274530304, 291688448, 394395648, 411795456, 437532672, 474611712, 549060608, 583376896, 823590912, 875065344, 1166753792, 1647181824, 1750130688, 2333507584, 3500261376, 4667015168, 7000522752, 9334030336, 14001045504, 28002091008]

約数ペア:

[(1, 28002091008), (2, 14001045504), (3, 9334030336), (4, 7000522752), (6, 4667015168), (8, 3500261376), (12, 2333507584), (16, 1750130688), (17, 1647181824), (24, 1166753792), (32, 875065344), (34, 823590912), (48, 583376896), (51, 549060608), (59, 474611712), (64, 437532672), (68, 411795456), (71, 394395648), (96, 291688448), (102, 274530304), (118, 237305856), (128, 218766336), (136, 205897728), (142, 197197824), (177, 158203904), (192, 145844224), (204, 137265152), (213, 131465216), (236, 118652928), (256, 109383168), (272, 102948864), (284, 98598912), (354, 79101952), (384, 72922112), (408, 68632576), (426, 65732608), (472, 59326464), (512, 54691584), (544, 51474432), (568, 49299456), (708, 39550976), (768, 36461056), (816, 34316288), (852, 32866304), (944, 29663232), (1003, 27918336), (1024, 27345792), (1088, 25737216), (1136, 24649728), (1207, 23199744), (1416, 19775488), (1536, 18230528), (1632, 17158144), (1704, 16433152), (1888, 14831616), (2006, 13959168), (2048, 13672896), (2176, 12868608), (2272, 12324864), (2414, 11599872), (2832, 9887744), (3009, 9306112), (3072, 9115264), (3264, 8579072), (3408, 8216576), (3621, 7733248), (3776, 7415808), (4012, 6979584), (4096, 6836448), (4189, 6684672), (4352, 6434304), (4544, 6162432), (4828, 5799936), (5664, 4943872), (6018, 4653056), (6144, 4557632), (6528, 4289536), (6816, 4108288), (7242, 3866624), (7552, 3707904), (8024, 3489792), (8192, 3418224), (8378, 3342336), (8704, 3217152), (9088, 3081216), (9656, 2899968), (11328, 2471936), (12036, 2326528), (12288, 2278816), (12567, 2228224), (13056, 2144768), (13632, 2054144), (14484, 1933312), (15104, 1853952), (16048, 1744896), (16384, 1709112), (16756, 1671168), (17408, 1608576), (18176, 1540608), (19312, 1449984), (22656, 1235968), (24072, 1163264), (24576, 1139408), (25134, 1114112), (26112, 1072384), (27264, 1027072), (28968, 966656), (30208, 926976), (32096, 872448), (32768, 854556), (33512, 835584), (34816, 804288), (36352, 770304), (38624, 724992), (45312, 617984), (48144, 581632), (49152, 569704), (50268, 557056), (52224, 536192), (54528, 513536), (57936, 483328), (60416, 463488), (64192, 436224), (65536, 427278), (67024, 417792), (69632, 402144), (71213, 393216), (72704, 385152), (77248, 362496), (90624, 308992), (96288, 290816), (98304, 284852), (100536, 278528), (104448, 268096), (109056, 256768), (115872, 241664), (120832, 231744), (128384, 218112), (131072, 213639), (134048, 208896), (139264, 201072), (142426, 196608), (145408, 192576), (154496, 181248)]