1287668093144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1\times {\mathrm{84499}}^1$

素因数の和:86008

約数の個数: 64

約数和(自身を含む): 2552035200000

約数和(自身を除く): 1264367106856

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 1429, 2666, 2858, 5332, 5716, 10664, 11432, 44299, 61447, 84499, 88598, 122894, 168998, 177196, 245788, 337996, 354392, 491576, 675992, 1904857, 2619469, 3633457, 3809714, 5238938, 7266914, 7619428, 10477876, 14533828, 15238856, 20955752, 29067656, 112637167, 120749071, 225274334, 241498142, 450548668, 482996284, 901097336, 965992568, 3743221201, 5192210053, 7486442402, 10384420106, 14972884804, 20768840212, 29945769608, 41537680424, 160958511643, 321917023286, 643834046572, 1287668093144]

約数ペア:

[(1, 1287668093144), (2, 643834046572), (4, 321917023286), (8, 160958511643), (31, 41537680424), (43, 29945769608), (62, 20768840212), (86, 14972884804), (124, 10384420106), (172, 7486442402), (248, 5192210053), (344, 3743221201), (1333, 965992568), (1429, 901097336), (2666, 482996284), (2858, 450548668), (5332, 241498142), (5716, 225274334), (10664, 120749071), (11432, 112637167), (44299, 29067656), (61447, 20955752), (84499, 15238856), (88598, 14533828), (122894, 10477876), (168998, 7619428), (177196, 7266914), (245788, 5238938), (337996, 3809714), (354392, 3633457), (491576, 2619469), (675992, 1904857)]