557678592

素因数分解:

$2^{15}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 1690278720

約数和(自身を除く): 1132600128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 244, 248, 256, 279, 288, 366, 372, 384, 488, 496, 512, 549, 558, 576, 732, 744, 768, 976, 992, 1024, 1098, 1116, 1152, 1464, 1488, 1536, 1891, 1952, 1984, 2048, 2196, 2232, 2304, 2928, 2976, 3072, 3782, 3904, 3968, 4096, 4392, 4464, 4608, 5673, 5856, 5952, 6144, 7564, 7808, 7936, 8192, 8784, 8928, 9216, 11346, 11712, 11904, 12288, 15128, 15616, 15872, 16384, 17019, 17568, 17856, 18432, 22692, 23424, 23808, 24576, 30256, 31232, 31744, 32768, 34038, 35136, 35712, 36864, 45384, 46848, 47616, 49152, 60512, 62464, 63488, 68076, 70272, 71424, 73728, 90768, 93696, 95232, 98304, 121024, 124928, 126976, 136152, 140544, 142848, 147456, 181536, 187392, 190464, 242048, 249856, 253952, 272304, 281088, 285696, 294912, 363072, 374784, 380928, 484096, 499712, 507904, 544608, 562176, 571392, 726144, 749568, 761856, 968192, 999424, 1015808, 1089216, 1124352, 1142784, 1452288, 1499136, 1523712, 1936384, 1998848, 2178432, 2248704, 2285568, 2904576, 2998272, 3047424, 3872768, 4356864, 4497408, 4571136, 5809152, 5996544, 7745536, 8713728, 8994816, 9142272, 11618304, 15491072, 17427456, 17989632, 23236608, 30982144, 34854912, 46473216, 61964288, 69709824, 92946432, 139419648, 185892864, 278839296, 557678592]

約数ペア:

[(1, 557678592), (2, 278839296), (3, 185892864), (4, 139419648), (6, 92946432), (8, 69709824), (9, 61964288), (12, 46473216), (16, 34854912), (18, 30982144), (24, 23236608), (31, 17989632), (32, 17427456), (36, 15491072), (48, 11618304), (61, 9142272), (62, 8994816), (64, 8713728), (72, 7745536), (93, 5996544), (96, 5809152), (122, 4571136), (124, 4497408), (128, 4356864), (144, 3872768), (183, 3047424), (186, 2998272), (192, 2904576), (244, 2285568), (248, 2248704), (256, 2178432), (279, 1998848), (288, 1936384), (366, 1523712), (372, 1499136), (384, 1452288), (488, 1142784), (496, 1124352), (512, 1089216), (549, 1015808), (558, 999424), (576, 968192), (732, 761856), (744, 749568), (768, 726144), (976, 571392), (992, 562176), (1024, 544608), (1098, 507904), (1116, 499712), (1152, 484096), (1464, 380928), (1488, 374784), (1536, 363072), (1891, 294912), (1952, 285696), (1984, 281088), (2048, 272304), (2196, 253952), (2232, 249856), (2304, 242048), (2928, 190464), (2976, 187392), (3072, 181536), (3782, 147456), (3904, 142848), (3968, 140544), (4096, 136152), (4392, 126976), (4464, 124928), (4608, 121024), (5673, 98304), (5856, 95232), (5952, 93696), (6144, 90768), (7564, 73728), (7808, 71424), (7936, 70272), (8192, 68076), (8784, 63488), (8928, 62464), (9216, 60512), (11346, 49152), (11712, 47616), (11904, 46848), (12288, 45384), (15128, 36864), (15616, 35712), (15872, 35136), (16384, 34038), (17019, 32768), (17568, 31744), (17856, 31232), (18432, 30256), (22692, 24576), (23424, 23808)]