7428841728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:773

約数の個数: 288

約数和(自身を含む): 24794864640

約数和(自身を除く): 17366022912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 269, 308, 336, 352, 384, 448, 462, 467, 528, 538, 616, 672, 704, 768, 807, 896, 924, 934, 1056, 1076, 1232, 1344, 1401, 1408, 1614, 1792, 1848, 1868, 1883, 2112, 2152, 2464, 2688, 2802, 2816, 2959, 3228, 3269, 3696, 3736, 3766, 4224, 4304, 4928, 5137, 5376, 5604, 5649, 5918, 6456, 6538, 7392, 7472, 7532, 8448, 8608, 8877, 9807, 9856, 10274, 11208, 11298, 11836, 12912, 13076, 14784, 14944, 15064, 15411, 17216, 17754, 19614, 19712, 20548, 20713, 22416, 22596, 23672, 25824, 26152, 29568, 29888, 30128, 30822, 34432, 35508, 35959, 39228, 41096, 41426, 44832, 45192, 47344, 51648, 52304, 59136, 59776, 60256, 61644, 62139, 68864, 71016, 71918, 78456, 82192, 82852, 89664, 90384, 94688, 103296, 104608, 107877, 119552, 120512, 123288, 124278, 125623, 142032, 143836, 156912, 164384, 165704, 179328, 180768, 189376, 206592, 209216, 215754, 241024, 246576, 248556, 251246, 284064, 287672, 313824, 328768, 331408, 358656, 361536, 376869, 378752, 418432, 431508, 482048, 493152, 497112, 502492, 568128, 575344, 627648, 657536, 662816, 723072, 753738, 757504, 836864, 863016, 879361, 986304, 994224, 1004984, 1136256, 1150688, 1255296, 1315072, 1325632, 1381853, 1446144, 1507476, 1726032, 1758722, 1972608, 1988448, 2009968, 2272512, 2301376, 2510592, 2638083, 2651264, 2763706, 3014952, 3452064, 3517444, 3945216, 3976896, 4019936, 4145559, 4602752, 5276166, 5302528, 5527412, 6029904, 6904128, 7034888, 7953792, 8039872, 8291118, 9205504, 9672971, 10552332, 11054824, 12059808, 13808256, 14069776, 15907584, 16079744, 16582236, 19345942, 21104664, 22109648, 24119616, 27616512, 28139552, 29018913, 32159488, 33164472, 38691884, 42209328, 44219296, 48239232, 56279104, 58037826, 66328944, 77383768, 84418656, 88438592, 96478464, 112558208, 116075652, 132657888, 154767536, 168837312, 176877184, 225116416, 232151304, 265315776, 309535072, 337674624, 353754368, 464302608, 530631552, 619070144, 675349248, 928605216, 1061263104, 1238140288, 1857210432, 2476280576, 3714420864, 7428841728]

約数ペア:

[(1, 7428841728), (2, 3714420864), (3, 2476280576), (4, 1857210432), (6, 1238140288), (7, 1061263104), (8, 928605216), (11, 675349248), (12, 619070144), (14, 530631552), (16, 464302608), (21, 353754368), (22, 337674624), (24, 309535072), (28, 265315776), (32, 232151304), (33, 225116416), (42, 176877184), (44, 168837312), (48, 154767536), (56, 132657888), (64, 116075652), (66, 112558208), (77, 96478464), (84, 88438592), (88, 84418656), (96, 77383768), (112, 66328944), (128, 58037826), (132, 56279104), (154, 48239232), (168, 44219296), (176, 42209328), (192, 38691884), (224, 33164472), (231, 32159488), (256, 29018913), (264, 28139552), (269, 27616512), (308, 24119616), (336, 22109648), (352, 21104664), (384, 19345942), (448, 16582236), (462, 16079744), (467, 15907584), (528, 14069776), (538, 13808256), (616, 12059808), (672, 11054824), (704, 10552332), (768, 9672971), (807, 9205504), (896, 8291118), (924, 8039872), (934, 7953792), (1056, 7034888), (1076, 6904128), (1232, 6029904), (1344, 5527412), (1401, 5302528), (1408, 5276166), (1614, 4602752), (1792, 4145559), (1848, 4019936), (1868, 3976896), (1883, 3945216), (2112, 3517444), (2152, 3452064), (2464, 3014952), (2688, 2763706), (2802, 2651264), (2816, 2638083), (2959, 2510592), (3228, 2301376), (3269, 2272512), (3696, 2009968), (3736, 1988448), (3766, 1972608), (4224, 1758722), (4304, 1726032), (4928, 1507476), (5137, 1446144), (5376, 1381853), (5604, 1325632), (5649, 1315072), (5918, 1255296), (6456, 1150688), (6538, 1136256), (7392, 1004984), (7472, 994224), (7532, 986304), (8448, 879361), (8608, 863016), (8877, 836864), (9807, 757504), (9856, 753738), (10274, 723072), (11208, 662816), (11298, 657536), (11836, 627648), (12912, 575344), (13076, 568128), (14784, 502492), (14944, 497112), (15064, 493152), (15411, 482048), (17216, 431508), (17754, 418432), (19614, 378752), (19712, 376869), (20548, 361536), (20713, 358656), (22416, 331408), (22596, 328768), (23672, 313824), (25824, 287672), (26152, 284064), (29568, 251246), (29888, 248556), (30128, 246576), (30822, 241024), (34432, 215754), (35508, 209216), (35959, 206592), (39228, 189376), (41096, 180768), (41426, 179328), (44832, 165704), (45192, 164384), (47344, 156912), (51648, 143836), (52304, 142032), (59136, 125623), (59776, 124278), (60256, 123288), (61644, 120512), (62139, 119552), (68864, 107877), (71016, 104608), (71918, 103296), (78456, 94688), (82192, 90384), (82852, 89664)]