1223997696

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2989

約数の個数: 144

約数和(自身を含む): 3680181120

約数和(自身を除く): 2456183424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 549, 576, 732, 768, 864, 976, 1098, 1152, 1464, 1647, 1728, 1952, 2196, 2304, 2903, 2928, 3294, 3456, 3904, 4392, 5806, 5856, 6588, 6912, 7808, 8709, 8784, 11612, 11712, 13176, 15616, 17418, 17568, 23224, 23424, 26127, 26352, 34836, 35136, 46448, 46848, 52254, 52704, 69672, 70272, 78381, 92896, 104508, 105408, 139344, 140544, 156762, 177083, 185792, 209016, 210816, 278688, 313524, 354166, 371584, 418032, 421632, 531249, 557376, 627048, 708332, 743168, 836064, 1062498, 1114752, 1254096, 1416664, 1593747, 1672128, 2124996, 2229504, 2508192, 2833328, 3187494, 3344256, 4249992, 4781241, 5016384, 5666656, 6374988, 6688512, 8499984, 9562482, 10032768, 11333312, 12749976, 16999968, 19124964, 20065536, 22666624, 25499952, 33999936, 38249928, 45333248, 50999904, 67999872, 76499856, 101999808, 135999744, 152999712, 203999616, 305999424, 407999232, 611998848, 1223997696]

約数ペア:

[(1, 1223997696), (2, 611998848), (3, 407999232), (4, 305999424), (6, 203999616), (8, 152999712), (9, 135999744), (12, 101999808), (16, 76499856), (18, 67999872), (24, 50999904), (27, 45333248), (32, 38249928), (36, 33999936), (48, 25499952), (54, 22666624), (61, 20065536), (64, 19124964), (72, 16999968), (96, 12749976), (108, 11333312), (122, 10032768), (128, 9562482), (144, 8499984), (183, 6688512), (192, 6374988), (216, 5666656), (244, 5016384), (256, 4781241), (288, 4249992), (366, 3344256), (384, 3187494), (432, 2833328), (488, 2508192), (549, 2229504), (576, 2124996), (732, 1672128), (768, 1593747), (864, 1416664), (976, 1254096), (1098, 1114752), (1152, 1062498), (1464, 836064), (1647, 743168), (1728, 708332), (1952, 627048), (2196, 557376), (2304, 531249), (2903, 421632), (2928, 418032), (3294, 371584), (3456, 354166), (3904, 313524), (4392, 278688), (5806, 210816), (5856, 209016), (6588, 185792), (6912, 177083), (7808, 156762), (8709, 140544), (8784, 139344), (11612, 105408), (11712, 104508), (13176, 92896), (15616, 78381), (17418, 70272), (17568, 69672), (23224, 52704), (23424, 52254), (26127, 46848), (26352, 46448), (34836, 35136)]