778847328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{386333}}^1$

素因数の和:386356

約数の個数: 72

約数和(自身を含む): 2531260368

約数和(自身を除く): 1752413040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 386333, 772666, 1158999, 1545332, 2317998, 2704331, 3090664, 3476997, 4635996, 5408662, 6181328, 6953994, 8112993, 9271992, 10817324, 12362656, 13907988, 16225986, 18543984, 21634648, 24338979, 27815976, 32451972, 37087968, 43269296, 48677958, 55631952, 64903944, 86538592, 97355916, 111263904, 129807888, 194711832, 259615776, 389423664, 778847328]

約数ペア:

[(1, 778847328), (2, 389423664), (3, 259615776), (4, 194711832), (6, 129807888), (7, 111263904), (8, 97355916), (9, 86538592), (12, 64903944), (14, 55631952), (16, 48677958), (18, 43269296), (21, 37087968), (24, 32451972), (28, 27815976), (32, 24338979), (36, 21634648), (42, 18543984), (48, 16225986), (56, 13907988), (63, 12362656), (72, 10817324), (84, 9271992), (96, 8112993), (112, 6953994), (126, 6181328), (144, 5408662), (168, 4635996), (224, 3476997), (252, 3090664), (288, 2704331), (336, 2317998), (504, 1545332), (672, 1158999), (1008, 772666), (2016, 386333)]