7643701248

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 224

約数和(自身を含む): 21473525760

約数和(自身を除く): 13829824512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 127, 128, 158, 186, 192, 237, 248, 254, 256, 316, 372, 381, 384, 474, 496, 508, 512, 632, 744, 762, 768, 948, 992, 1016, 1024, 1264, 1488, 1524, 1536, 1896, 1984, 2032, 2048, 2449, 2528, 2976, 3048, 3072, 3792, 3937, 3968, 4064, 4096, 4898, 5056, 5952, 6096, 6144, 7347, 7584, 7874, 7936, 8128, 8192, 9796, 10033, 10112, 11811, 11904, 12192, 12288, 14694, 15168, 15748, 15872, 16256, 19592, 20066, 20224, 23622, 23808, 24384, 24576, 29388, 30099, 30336, 31496, 31744, 32512, 39184, 40132, 40448, 47244, 47616, 48768, 58776, 60198, 60672, 62992, 63488, 65024, 78368, 80264, 80896, 94488, 95232, 97536, 117552, 120396, 121344, 125984, 126976, 130048, 156736, 160528, 161792, 188976, 190464, 195072, 235104, 240792, 242688, 251968, 253952, 260096, 311023, 313472, 321056, 323584, 377952, 380928, 390144, 470208, 481584, 485376, 503936, 520192, 622046, 626944, 642112, 647168, 755904, 761856, 780288, 933069, 940416, 963168, 970752, 1007872, 1040384, 1244092, 1253888, 1284224, 1511808, 1560576, 1866138, 1880832, 1926336, 1941504, 2015744, 2488184, 2507776, 2568448, 3023616, 3121152, 3732276, 3761664, 3852672, 4031488, 4976368, 5015552, 5136896, 6047232, 7464552, 7523328, 7705344, 8062976, 9952736, 10031104, 10273792, 12094464, 14929104, 15046656, 15410688, 16125952, 19905472, 20062208, 20547584, 24188928, 29858208, 30093312, 30821376, 32251904, 39810944, 41095168, 48377856, 59716416, 60186624, 61642752, 79621888, 82190336, 96755712, 119432832, 123285504, 159243776, 238865664, 246571008, 318487552, 477731328, 636975104, 955462656, 1273950208, 1910925312, 2547900416, 3821850624, 7643701248]

約数ペア:

[(1, 7643701248), (2, 3821850624), (3, 2547900416), (4, 1910925312), (6, 1273950208), (8, 955462656), (12, 636975104), (16, 477731328), (24, 318487552), (31, 246571008), (32, 238865664), (48, 159243776), (62, 123285504), (64, 119432832), (79, 96755712), (93, 82190336), (96, 79621888), (124, 61642752), (127, 60186624), (128, 59716416), (158, 48377856), (186, 41095168), (192, 39810944), (237, 32251904), (248, 30821376), (254, 30093312), (256, 29858208), (316, 24188928), (372, 20547584), (381, 20062208), (384, 19905472), (474, 16125952), (496, 15410688), (508, 15046656), (512, 14929104), (632, 12094464), (744, 10273792), (762, 10031104), (768, 9952736), (948, 8062976), (992, 7705344), (1016, 7523328), (1024, 7464552), (1264, 6047232), (1488, 5136896), (1524, 5015552), (1536, 4976368), (1896, 4031488), (1984, 3852672), (2032, 3761664), (2048, 3732276), (2449, 3121152), (2528, 3023616), (2976, 2568448), (3048, 2507776), (3072, 2488184), (3792, 2015744), (3937, 1941504), (3968, 1926336), (4064, 1880832), (4096, 1866138), (4898, 1560576), (5056, 1511808), (5952, 1284224), (6096, 1253888), (6144, 1244092), (7347, 1040384), (7584, 1007872), (7874, 970752), (7936, 963168), (8128, 940416), (8192, 933069), (9796, 780288), (10033, 761856), (10112, 755904), (11811, 647168), (11904, 642112), (12192, 626944), (12288, 622046), (14694, 520192), (15168, 503936), (15748, 485376), (15872, 481584), (16256, 470208), (19592, 390144), (20066, 380928), (20224, 377952), (23622, 323584), (23808, 321056), (24384, 313472), (24576, 311023), (29388, 260096), (30099, 253952), (30336, 251968), (31496, 242688), (31744, 240792), (32512, 235104), (39184, 195072), (40132, 190464), (40448, 188976), (47244, 161792), (47616, 160528), (48768, 156736), (58776, 130048), (60198, 126976), (60672, 125984), (62992, 121344), (63488, 120396), (65024, 117552), (78368, 97536), (80264, 95232), (80896, 94488)]