1337416432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 2944677600

約数和(自身を除く): 1607261168

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 157, 176, 232, 314, 319, 464, 628, 638, 1256, 1276, 1669, 1727, 2512, 2552, 3338, 3454, 4553, 5104, 6676, 6908, 9106, 13352, 13816, 18212, 18359, 26704, 27632, 36424, 36718, 48401, 50083, 72848, 73436, 96802, 100166, 146872, 193604, 200332, 262033, 293744, 387208, 400664, 524066, 532411, 774416, 801328, 1048132, 1064822, 2096264, 2129644, 2882363, 4192528, 4259288, 5764726, 7598957, 8518576, 11529452, 15197914, 23058904, 30395828, 46117808, 60791656, 83588527, 121583312, 167177054, 334354108, 668708216, 1337416432]

約数ペア:

[(1, 1337416432), (2, 668708216), (4, 334354108), (8, 167177054), (11, 121583312), (16, 83588527), (22, 60791656), (29, 46117808), (44, 30395828), (58, 23058904), (88, 15197914), (116, 11529452), (157, 8518576), (176, 7598957), (232, 5764726), (314, 4259288), (319, 4192528), (464, 2882363), (628, 2129644), (638, 2096264), (1256, 1064822), (1276, 1048132), (1669, 801328), (1727, 774416), (2512, 532411), (2552, 524066), (3338, 400664), (3454, 387208), (4553, 293744), (5104, 262033), (6676, 200332), (6908, 193604), (9106, 146872), (13352, 100166), (13816, 96802), (18212, 73436), (18359, 72848), (26704, 50083), (27632, 48401), (36424, 36718)]