402146797968

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1327}}^1\times {\mathrm{29641}}^1$

素因数の和:31053

約数の個数: 120

約数和(自身を含む): 1142202537216

約数和(自身を除く): 740055739248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1327, 1704, 2556, 2654, 3408, 3981, 5112, 5308, 7962, 10224, 10616, 11943, 15924, 21232, 23886, 29641, 31848, 47772, 59282, 63696, 88923, 94217, 95544, 118564, 177846, 188434, 191088, 237128, 266769, 282651, 355692, 376868, 474256, 533538, 565302, 711384, 753736, 847953, 1067076, 1130604, 1422768, 1507472, 1695906, 2104511, 2134152, 2261208, 3391812, 4209022, 4268304, 4522416, 6313533, 6783624, 8418044, 12627066, 13567248, 16836088, 18940599, 25254132, 33672176, 37881198, 39333607, 50508264, 75762396, 78667214, 101016528, 118000821, 151524792, 157334428, 236001642, 303049584, 314668856, 354002463, 472003284, 629337712, 708004926, 944006568, 1416009852, 1888013136, 2792686097, 2832019704, 5585372194, 5664039408, 8378058291, 11170744388, 16756116582, 22341488776, 25134174873, 33512233164, 44682977552, 50268349746, 67024466328, 100536699492, 134048932656, 201073398984, 402146797968]

約数ペア:

[(1, 402146797968), (2, 201073398984), (3, 134048932656), (4, 100536699492), (6, 67024466328), (8, 50268349746), (9, 44682977552), (12, 33512233164), (16, 25134174873), (18, 22341488776), (24, 16756116582), (36, 11170744388), (48, 8378058291), (71, 5664039408), (72, 5585372194), (142, 2832019704), (144, 2792686097), (213, 1888013136), (284, 1416009852), (426, 944006568), (568, 708004926), (639, 629337712), (852, 472003284), (1136, 354002463), (1278, 314668856), (1327, 303049584), (1704, 236001642), (2556, 157334428), (2654, 151524792), (3408, 118000821), (3981, 101016528), (5112, 78667214), (5308, 75762396), (7962, 50508264), (10224, 39333607), (10616, 37881198), (11943, 33672176), (15924, 25254132), (21232, 18940599), (23886, 16836088), (29641, 13567248), (31848, 12627066), (47772, 8418044), (59282, 6783624), (63696, 6313533), (88923, 4522416), (94217, 4268304), (95544, 4209022), (118564, 3391812), (177846, 2261208), (188434, 2134152), (191088, 2104511), (237128, 1695906), (266769, 1507472), (282651, 1422768), (355692, 1130604), (376868, 1067076), (474256, 847953), (533538, 753736), (565302, 711384)]