1427904768

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 3994139520

約数和(自身を除く): 2566234752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 229, 256, 276, 353, 368, 384, 458, 552, 687, 706, 736, 768, 916, 1059, 1104, 1374, 1412, 1472, 1832, 2118, 2208, 2748, 2824, 2944, 3664, 4236, 4416, 5267, 5496, 5648, 5888, 7328, 8119, 8472, 8832, 10534, 10992, 11296, 14656, 15801, 16238, 16944, 17664, 21068, 21984, 22592, 24357, 29312, 31602, 32476, 33888, 42136, 43968, 45184, 48714, 58624, 63204, 64952, 67776, 80837, 84272, 87936, 90368, 97428, 126408, 129904, 135552, 161674, 168544, 175872, 194856, 242511, 252816, 259808, 271104, 323348, 337088, 389712, 485022, 505632, 519616, 646696, 674176, 779424, 970044, 1011264, 1039232, 1293392, 1348352, 1558848, 1859251, 1940088, 2022528, 2078464, 2586784, 3117696, 3718502, 3880176, 4045056, 5173568, 5577753, 6235392, 7437004, 7760352, 10347136, 11155506, 14874008, 15520704, 20694272, 22311012, 29748016, 31041408, 44622024, 59496032, 62082816, 89244048, 118992064, 178488096, 237984128, 356976192, 475968256, 713952384, 1427904768]

約数ペア:

[(1, 1427904768), (2, 713952384), (3, 475968256), (4, 356976192), (6, 237984128), (8, 178488096), (12, 118992064), (16, 89244048), (23, 62082816), (24, 59496032), (32, 44622024), (46, 31041408), (48, 29748016), (64, 22311012), (69, 20694272), (92, 15520704), (96, 14874008), (128, 11155506), (138, 10347136), (184, 7760352), (192, 7437004), (229, 6235392), (256, 5577753), (276, 5173568), (353, 4045056), (368, 3880176), (384, 3718502), (458, 3117696), (552, 2586784), (687, 2078464), (706, 2022528), (736, 1940088), (768, 1859251), (916, 1558848), (1059, 1348352), (1104, 1293392), (1374, 1039232), (1412, 1011264), (1472, 970044), (1832, 779424), (2118, 674176), (2208, 646696), (2748, 519616), (2824, 505632), (2944, 485022), (3664, 389712), (4236, 337088), (4416, 323348), (5267, 271104), (5496, 259808), (5648, 252816), (5888, 242511), (7328, 194856), (8119, 175872), (8472, 168544), (8832, 161674), (10534, 135552), (10992, 129904), (11296, 126408), (14656, 97428), (15801, 90368), (16238, 87936), (16944, 84272), (17664, 80837), (21068, 67776), (21984, 64952), (22592, 63204), (24357, 58624), (29312, 48714), (31602, 45184), (32476, 43968), (33888, 42136)]