112975616

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 246383760

約数和(自身を除く): 133408144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 256, 332, 409, 416, 664, 818, 832, 1079, 1328, 1636, 1664, 2158, 2656, 3272, 3328, 4316, 5312, 5317, 6544, 8632, 10624, 10634, 13088, 17264, 21248, 21268, 26176, 33947, 34528, 42536, 52352, 67894, 69056, 85072, 104704, 135788, 138112, 170144, 271576, 276224, 340288, 441311, 543152, 680576, 882622, 1086304, 1361152, 1765244, 2172608, 3530488, 4345216, 7060976, 8690432, 14121952, 28243904, 56487808, 112975616]

約数ペア:

[(1, 112975616), (2, 56487808), (4, 28243904), (8, 14121952), (13, 8690432), (16, 7060976), (26, 4345216), (32, 3530488), (52, 2172608), (64, 1765244), (83, 1361152), (104, 1086304), (128, 882622), (166, 680576), (208, 543152), (256, 441311), (332, 340288), (409, 276224), (416, 271576), (664, 170144), (818, 138112), (832, 135788), (1079, 104704), (1328, 85072), (1636, 69056), (1664, 67894), (2158, 52352), (2656, 42536), (3272, 34528), (3328, 33947), (4316, 26176), (5312, 21268), (5317, 21248), (6544, 17264), (8632, 13088), (10624, 10634)]