7871972352

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:816

約数の個数: 176

約数和(自身を含む): 21858422784

約数和(自身を除く): 13986450432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 131, 186, 192, 248, 256, 262, 372, 384, 393, 496, 512, 524, 631, 744, 768, 786, 992, 1024, 1048, 1262, 1488, 1536, 1572, 1893, 1984, 2096, 2524, 2976, 3072, 3144, 3786, 3968, 4061, 4192, 5048, 5952, 6288, 7572, 7936, 8122, 8384, 10096, 11904, 12183, 12576, 15144, 15872, 16244, 16768, 19561, 20192, 23808, 24366, 25152, 30288, 31744, 32488, 33536, 39122, 40384, 47616, 48732, 50304, 58683, 60576, 64976, 67072, 78244, 80768, 82661, 95232, 97464, 100608, 117366, 121152, 129952, 134144, 156488, 161536, 165322, 194928, 201216, 234732, 242304, 247983, 259904, 312976, 323072, 330644, 389856, 402432, 469464, 484608, 495966, 519808, 625952, 646144, 661288, 779712, 938928, 969216, 991932, 1039616, 1251904, 1322576, 1559424, 1877856, 1938432, 1983864, 2079232, 2503808, 2562491, 2645152, 3118848, 3755712, 3967728, 4158464, 5007616, 5124982, 5290304, 6237696, 7511424, 7687473, 7935456, 10015232, 10249964, 10580608, 12475392, 15022848, 15374946, 15870912, 20030464, 20499928, 21161216, 30045696, 30749892, 31741824, 40999856, 42322432, 60091392, 61499784, 63483648, 81999712, 84644864, 122999568, 126967296, 163999424, 245999136, 253934592, 327998848, 491998272, 655997696, 983996544, 1311995392, 1967993088, 2623990784, 3935986176, 7871972352]

約数ペア:

[(1, 7871972352), (2, 3935986176), (3, 2623990784), (4, 1967993088), (6, 1311995392), (8, 983996544), (12, 655997696), (16, 491998272), (24, 327998848), (31, 253934592), (32, 245999136), (48, 163999424), (62, 126967296), (64, 122999568), (93, 84644864), (96, 81999712), (124, 63483648), (128, 61499784), (131, 60091392), (186, 42322432), (192, 40999856), (248, 31741824), (256, 30749892), (262, 30045696), (372, 21161216), (384, 20499928), (393, 20030464), (496, 15870912), (512, 15374946), (524, 15022848), (631, 12475392), (744, 10580608), (768, 10249964), (786, 10015232), (992, 7935456), (1024, 7687473), (1048, 7511424), (1262, 6237696), (1488, 5290304), (1536, 5124982), (1572, 5007616), (1893, 4158464), (1984, 3967728), (2096, 3755712), (2524, 3118848), (2976, 2645152), (3072, 2562491), (3144, 2503808), (3786, 2079232), (3968, 1983864), (4061, 1938432), (4192, 1877856), (5048, 1559424), (5952, 1322576), (6288, 1251904), (7572, 1039616), (7936, 991932), (8122, 969216), (8384, 938928), (10096, 779712), (11904, 661288), (12183, 646144), (12576, 625952), (15144, 519808), (15872, 495966), (16244, 484608), (16768, 469464), (19561, 402432), (20192, 389856), (23808, 330644), (24366, 323072), (25152, 312976), (30288, 259904), (31744, 247983), (32488, 242304), (33536, 234732), (39122, 201216), (40384, 194928), (47616, 165322), (48732, 161536), (50304, 156488), (58683, 134144), (60576, 129952), (64976, 121152), (67072, 117366), (78244, 100608), (80768, 97464), (82661, 95232)]