15123987456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{214051}}^1$

素因数の和:214097

約数の個数: 88

約数和(自身を含む): 42063786624

約数和(自身を除く): 26939799168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 4416, 5888, 8832, 11776, 17664, 23552, 35328, 70656, 214051, 428102, 642153, 856204, 1284306, 1712408, 2568612, 3424816, 4923173, 5137224, 6849632, 9846346, 10274448, 13699264, 14769519, 19692692, 20548896, 27398528, 29539038, 39385384, 41097792, 54797056, 59078076, 78770768, 82195584, 109594112, 118156152, 157541536, 164391168, 219188224, 236312304, 315083072, 328782336, 472624608, 630166144, 657564672, 945249216, 1260332288, 1890498432, 2520664576, 3780996864, 5041329152, 7561993728, 15123987456]

約数ペア:

[(1, 15123987456), (2, 7561993728), (3, 5041329152), (4, 3780996864), (6, 2520664576), (8, 1890498432), (12, 1260332288), (16, 945249216), (23, 657564672), (24, 630166144), (32, 472624608), (46, 328782336), (48, 315083072), (64, 236312304), (69, 219188224), (92, 164391168), (96, 157541536), (128, 118156152), (138, 109594112), (184, 82195584), (192, 78770768), (256, 59078076), (276, 54797056), (368, 41097792), (384, 39385384), (512, 29539038), (552, 27398528), (736, 20548896), (768, 19692692), (1024, 14769519), (1104, 13699264), (1472, 10274448), (1536, 9846346), (2208, 6849632), (2944, 5137224), (3072, 4923173), (4416, 3424816), (5888, 2568612), (8832, 1712408), (11776, 1284306), (17664, 856204), (23552, 642153), (35328, 428102), (70656, 214051)]