1728941424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1483

約数の個数: 160

約数和(自身を含む): 5314707456

約数和(自身を除く): 3585766032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 127, 168, 186, 217, 248, 254, 336, 372, 381, 434, 496, 508, 651, 744, 762, 868, 889, 1016, 1302, 1307, 1488, 1524, 1736, 1778, 2032, 2604, 2614, 2667, 3048, 3472, 3556, 3921, 3937, 5208, 5228, 5334, 6096, 7112, 7842, 7874, 9149, 10416, 10456, 10668, 11811, 14224, 15684, 15748, 18298, 20912, 21336, 23622, 27447, 27559, 31368, 31496, 36596, 40517, 42672, 47244, 54894, 55118, 62736, 62992, 73192, 81034, 82677, 94488, 109788, 110236, 121551, 146384, 162068, 165354, 165989, 188976, 219576, 220472, 243102, 283619, 324136, 330708, 331978, 439152, 440944, 486204, 497967, 567238, 648272, 661416, 663956, 850857, 972408, 995934, 1134476, 1161923, 1322832, 1327912, 1701714, 1944816, 1991868, 2268952, 2323846, 2655824, 3403428, 3485769, 3983736, 4537904, 4647692, 5145659, 6806856, 6971538, 7967472, 9295384, 10291318, 13613712, 13943076, 15436977, 18590768, 20582636, 27886152, 30873954, 36019613, 41165272, 55772304, 61747908, 72039226, 82330544, 108058839, 123495816, 144078452, 216117678, 246991632, 288156904, 432235356, 576313808, 864470712, 1728941424]

約数ペア:

[(1, 1728941424), (2, 864470712), (3, 576313808), (4, 432235356), (6, 288156904), (7, 246991632), (8, 216117678), (12, 144078452), (14, 123495816), (16, 108058839), (21, 82330544), (24, 72039226), (28, 61747908), (31, 55772304), (42, 41165272), (48, 36019613), (56, 30873954), (62, 27886152), (84, 20582636), (93, 18590768), (112, 15436977), (124, 13943076), (127, 13613712), (168, 10291318), (186, 9295384), (217, 7967472), (248, 6971538), (254, 6806856), (336, 5145659), (372, 4647692), (381, 4537904), (434, 3983736), (496, 3485769), (508, 3403428), (651, 2655824), (744, 2323846), (762, 2268952), (868, 1991868), (889, 1944816), (1016, 1701714), (1302, 1327912), (1307, 1322832), (1488, 1161923), (1524, 1134476), (1736, 995934), (1778, 972408), (2032, 850857), (2604, 663956), (2614, 661416), (2667, 648272), (3048, 567238), (3472, 497967), (3556, 486204), (3921, 440944), (3937, 439152), (5208, 331978), (5228, 330708), (5334, 324136), (6096, 283619), (7112, 243102), (7842, 220472), (7874, 219576), (9149, 188976), (10416, 165989), (10456, 165354), (10668, 162068), (11811, 146384), (14224, 121551), (15684, 110236), (15748, 109788), (18298, 94488), (20912, 82677), (21336, 81034), (23622, 73192), (27447, 62992), (27559, 62736), (31368, 55118), (31496, 54894), (36596, 47244), (40517, 42672)]