2019455424

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{71551}}^1$

素因数の和:71583

約数の個数: 126

約数和(自身を含む): 6733544064

約数和(自身を除く): 4714088640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 71551, 143102, 214653, 286204, 429306, 500857, 572408, 643959, 858612, 1001714, 1144816, 1287918, 1502571, 1717224, 2003428, 2289632, 2575836, 3005142, 3434448, 3505999, 4006856, 4507713, 4579264, 5151672, 6010284, 6868896, 7011998, 8013712, 9015426, 10303344, 10517997, 12020568, 13737792, 14023996, 16027424, 18030852, 20606688, 21035994, 24041136, 28047992, 31553991, 32054848, 36061704, 41213376, 42071988, 48082272, 56095984, 63107982, 72123408, 84143976, 96164544, 112191968, 126215964, 144246816, 168287952, 224383936, 252431928, 288493632, 336575904, 504863856, 673151808, 1009727712, 2019455424]

約数ペア:

[(1, 2019455424), (2, 1009727712), (3, 673151808), (4, 504863856), (6, 336575904), (7, 288493632), (8, 252431928), (9, 224383936), (12, 168287952), (14, 144246816), (16, 126215964), (18, 112191968), (21, 96164544), (24, 84143976), (28, 72123408), (32, 63107982), (36, 56095984), (42, 48082272), (48, 42071988), (49, 41213376), (56, 36061704), (63, 32054848), (64, 31553991), (72, 28047992), (84, 24041136), (96, 21035994), (98, 20606688), (112, 18030852), (126, 16027424), (144, 14023996), (147, 13737792), (168, 12020568), (192, 10517997), (196, 10303344), (224, 9015426), (252, 8013712), (288, 7011998), (294, 6868896), (336, 6010284), (392, 5151672), (441, 4579264), (448, 4507713), (504, 4006856), (576, 3505999), (588, 3434448), (672, 3005142), (784, 2575836), (882, 2289632), (1008, 2003428), (1176, 1717224), (1344, 1502571), (1568, 1287918), (1764, 1144816), (2016, 1001714), (2352, 858612), (3136, 643959), (3528, 572408), (4032, 500857), (4704, 429306), (7056, 286204), (9408, 214653), (14112, 143102), (28224, 71551)]