328950776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1409}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 771552000

約数和(自身を除く): 442601224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 379, 616, 758, 1409, 1516, 2653, 2818, 3032, 4169, 5306, 5636, 8338, 9863, 10612, 11272, 15499, 16676, 19726, 21224, 29183, 30998, 33352, 39452, 58366, 61996, 78904, 108493, 116732, 123992, 216986, 233464, 433972, 534011, 867944, 1068022, 2136044, 3738077, 4272088, 5874121, 7476154, 11748242, 14952308, 23496484, 29904616, 41118847, 46992968, 82237694, 164475388, 328950776]

約数ペア:

[(1, 328950776), (2, 164475388), (4, 82237694), (7, 46992968), (8, 41118847), (11, 29904616), (14, 23496484), (22, 14952308), (28, 11748242), (44, 7476154), (56, 5874121), (77, 4272088), (88, 3738077), (154, 2136044), (308, 1068022), (379, 867944), (616, 534011), (758, 433972), (1409, 233464), (1516, 216986), (2653, 123992), (2818, 116732), (3032, 108493), (4169, 78904), (5306, 61996), (5636, 58366), (8338, 39452), (9863, 33352), (10612, 30998), (11272, 29183), (15499, 21224), (16676, 19726)]