3974420787968

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1223}}^1\times {\mathrm{1543}}^1$

素因数の和:3234

約数の個数: 144

約数和(自身を含む): 8382418490880

約数和(自身を除く): 4407997702912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 433, 608, 866, 1216, 1223, 1543, 1732, 2432, 2446, 3086, 3464, 4864, 4892, 6172, 6928, 8227, 9784, 12344, 13856, 16454, 19568, 23237, 24688, 27712, 29317, 32908, 39136, 46474, 49376, 55424, 58634, 65816, 78272, 92948, 98752, 110848, 117268, 131632, 156544, 185896, 197504, 234536, 263264, 313088, 371792, 395008, 469072, 526528, 529559, 668119, 743584, 938144, 1053056, 1059118, 1336238, 1487168, 1876288, 1887089, 2106112, 2118236, 2672476, 2974336, 3752576, 3774178, 4236472, 5344952, 5948672, 7505152, 7548356, 8472944, 10061621, 10689904, 12694261, 15096712, 16945888, 20123242, 21379808, 25388522, 30193424, 33891776, 35854691, 40246484, 42759616, 50777044, 60386848, 67783552, 71709382, 80492968, 85519232, 101554088, 120773696, 135567104, 143418764, 160985936, 171038464, 203108176, 241547392, 286837528, 321971872, 406216352, 483094784, 573675056, 643943744, 812432704, 817109537, 1147350112, 1287887488, 1624865408, 1634219074, 2294700224, 2575774976, 3249730816, 3268438148, 4589400448, 6536876296, 9178800896, 13073752592, 15525081203, 26147505184, 31050162406, 52295010368, 62100324812, 104590020736, 124200649624, 209180041472, 248401299248, 496802598496, 993605196992, 1987210393984, 3974420787968]

約数ペア:

[(1, 3974420787968), (2, 1987210393984), (4, 993605196992), (8, 496802598496), (16, 248401299248), (19, 209180041472), (32, 124200649624), (38, 104590020736), (64, 62100324812), (76, 52295010368), (128, 31050162406), (152, 26147505184), (256, 15525081203), (304, 13073752592), (433, 9178800896), (608, 6536876296), (866, 4589400448), (1216, 3268438148), (1223, 3249730816), (1543, 2575774976), (1732, 2294700224), (2432, 1634219074), (2446, 1624865408), (3086, 1287887488), (3464, 1147350112), (4864, 817109537), (4892, 812432704), (6172, 643943744), (6928, 573675056), (8227, 483094784), (9784, 406216352), (12344, 321971872), (13856, 286837528), (16454, 241547392), (19568, 203108176), (23237, 171038464), (24688, 160985936), (27712, 143418764), (29317, 135567104), (32908, 120773696), (39136, 101554088), (46474, 85519232), (49376, 80492968), (55424, 71709382), (58634, 67783552), (65816, 60386848), (78272, 50777044), (92948, 42759616), (98752, 40246484), (110848, 35854691), (117268, 33891776), (131632, 30193424), (156544, 25388522), (185896, 21379808), (197504, 20123242), (234536, 16945888), (263264, 15096712), (313088, 12694261), (371792, 10689904), (395008, 10061621), (469072, 8472944), (526528, 7548356), (529559, 7505152), (668119, 5948672), (743584, 5344952), (938144, 4236472), (1053056, 3774178), (1059118, 3752576), (1336238, 2974336), (1487168, 2672476), (1876288, 2118236), (1887089, 2106112)]