2013199918336

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{467737}}^1$

素因数の和:467836

約数の個数: 144

約数和(自身を含む): 4543180354944

約数和(自身を除く): 2529980436608

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 43, 46, 64, 68, 86, 92, 128, 136, 172, 184, 256, 272, 344, 368, 391, 544, 688, 731, 736, 782, 989, 1088, 1376, 1462, 1472, 1564, 1978, 2176, 2752, 2924, 2944, 3128, 3956, 4352, 5504, 5848, 5888, 6256, 7912, 11008, 11696, 12512, 15824, 16813, 23392, 25024, 31648, 33626, 46784, 50048, 63296, 67252, 93568, 100096, 126592, 134504, 187136, 253184, 269008, 467737, 538016, 935474, 1076032, 1870948, 2152064, 3741896, 4304128, 7483792, 7951529, 10757951, 14967584, 15903058, 20112691, 21515902, 29935168, 31806116, 40225382, 43031804, 59870336, 63612232, 80450764, 86063608, 119740672, 127224464, 160901528, 172127216, 182885167, 254448928, 321803056, 341915747, 344254432, 365770334, 462591893, 508897856, 643606112, 683831494, 688508864, 731540668, 925183786, 1017795712, 1287212224, 1367662988, 1377017728, 1463081336, 1850367572, 2035591424, 2574424448, 2735325976, 2754035456, 2926162672, 3700735144, 5148848896, 5470651952, 5852325344, 7401470288, 7864062181, 10941303904, 11704650688, 14802940576, 15728124362, 21882607808, 23409301376, 29605881152, 31456248724, 43765215616, 46818602752, 59211762304, 62912497448, 87530431232, 118423524608, 125824994896, 251649989792, 503299979584, 1006599959168, 2013199918336]

約数ペア:

[(1, 2013199918336), (2, 1006599959168), (4, 503299979584), (8, 251649989792), (16, 125824994896), (17, 118423524608), (23, 87530431232), (32, 62912497448), (34, 59211762304), (43, 46818602752), (46, 43765215616), (64, 31456248724), (68, 29605881152), (86, 23409301376), (92, 21882607808), (128, 15728124362), (136, 14802940576), (172, 11704650688), (184, 10941303904), (256, 7864062181), (272, 7401470288), (344, 5852325344), (368, 5470651952), (391, 5148848896), (544, 3700735144), (688, 2926162672), (731, 2754035456), (736, 2735325976), (782, 2574424448), (989, 2035591424), (1088, 1850367572), (1376, 1463081336), (1462, 1377017728), (1472, 1367662988), (1564, 1287212224), (1978, 1017795712), (2176, 925183786), (2752, 731540668), (2924, 688508864), (2944, 683831494), (3128, 643606112), (3956, 508897856), (4352, 462591893), (5504, 365770334), (5848, 344254432), (5888, 341915747), (6256, 321803056), (7912, 254448928), (11008, 182885167), (11696, 172127216), (12512, 160901528), (15824, 127224464), (16813, 119740672), (23392, 86063608), (25024, 80450764), (31648, 63612232), (33626, 59870336), (46784, 43031804), (50048, 40225382), (63296, 31806116), (67252, 29935168), (93568, 21515902), (100096, 20112691), (126592, 15903058), (134504, 14967584), (187136, 10757951), (253184, 7951529), (269008, 7483792), (467737, 4304128), (538016, 3741896), (935474, 2152064), (1076032, 1870948)]