20162831327424

素因数分解:

$2^6\times 3^2\times {\mathrm{643}}^1\times {\mathrm{54439993}}^1$

素因数の和:54440654

約数の個数: 84

約数和(自身を含む): 57882996980536

約数和(自身を除く): 37720165653112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 10288, 11574, 15432, 20576, 23148, 30864, 41152, 46296, 61728, 92592, 123456, 185184, 370368, 54439993, 108879986, 163319979, 217759972, 326639958, 435519944, 489959937, 653279916, 871039888, 979919874, 1306559832, 1742079776, 1959839748, 2613119664, 3484159552, 3919679496, 5226239328, 7839358992, 10452478656, 15678717984, 31357435968, 35004915499, 70009830998, 105014746497, 140019661996, 210029492994, 280039323992, 315044239491, 420058985988, 560078647984, 630088478982, 840117971976, 1120157295968, 1260176957964, 1680235943952, 2240314591936, 2520353915928, 3360471887904, 5040707831856, 6720943775808, 10081415663712, 20162831327424]

約数ペア:

[(1, 20162831327424), (2, 10081415663712), (3, 6720943775808), (4, 5040707831856), (6, 3360471887904), (8, 2520353915928), (9, 2240314591936), (12, 1680235943952), (16, 1260176957964), (18, 1120157295968), (24, 840117971976), (32, 630088478982), (36, 560078647984), (48, 420058985988), (64, 315044239491), (72, 280039323992), (96, 210029492994), (144, 140019661996), (192, 105014746497), (288, 70009830998), (576, 35004915499), (643, 31357435968), (1286, 15678717984), (1929, 10452478656), (2572, 7839358992), (3858, 5226239328), (5144, 3919679496), (5787, 3484159552), (7716, 2613119664), (10288, 1959839748), (11574, 1742079776), (15432, 1306559832), (20576, 979919874), (23148, 871039888), (30864, 653279916), (41152, 489959937), (46296, 435519944), (61728, 326639958), (92592, 217759972), (123456, 163319979), (185184, 108879986), (370368, 54439993)]