586763008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 1270493168

約数和(自身を除く): 683730160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 256, 314, 416, 628, 832, 1123, 1256, 1664, 2041, 2246, 2512, 3328, 4082, 4492, 5024, 8164, 8984, 10048, 14599, 16328, 17968, 20096, 29198, 32656, 35936, 40192, 58396, 65312, 71872, 116792, 130624, 143744, 176311, 233584, 261248, 287488, 352622, 467168, 522496, 705244, 934336, 1410488, 1868672, 2292043, 2820976, 3737344, 4584086, 5641952, 9168172, 11283904, 18336344, 22567808, 36672688, 45135616, 73345376, 146690752, 293381504, 586763008]

約数ペア:

[(1, 586763008), (2, 293381504), (4, 146690752), (8, 73345376), (13, 45135616), (16, 36672688), (26, 22567808), (32, 18336344), (52, 11283904), (64, 9168172), (104, 5641952), (128, 4584086), (157, 3737344), (208, 2820976), (256, 2292043), (314, 1868672), (416, 1410488), (628, 934336), (832, 705244), (1123, 522496), (1256, 467168), (1664, 352622), (2041, 287488), (2246, 261248), (2512, 233584), (3328, 176311), (4082, 143744), (4492, 130624), (5024, 116792), (8164, 71872), (8984, 65312), (10048, 58396), (14599, 40192), (16328, 35936), (17968, 32656), (20096, 29198)]