1276207968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1899119}}^1$

素因数の和:1899139

約数の個数: 48

約数和(自身を含む): 3828625920

約数和(自身を除く): 2552417952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1899119, 3798238, 5697357, 7596476, 11394714, 13293833, 15192952, 22789428, 26587666, 30385904, 39881499, 45578856, 53175332, 60771808, 79762998, 91157712, 106350664, 159525996, 182315424, 212701328, 319051992, 425402656, 638103984, 1276207968]

約数ペア:

[(1, 1276207968), (2, 638103984), (3, 425402656), (4, 319051992), (6, 212701328), (7, 182315424), (8, 159525996), (12, 106350664), (14, 91157712), (16, 79762998), (21, 60771808), (24, 53175332), (28, 45578856), (32, 39881499), (42, 30385904), (48, 26587666), (56, 22789428), (84, 15192952), (96, 13293833), (112, 11394714), (168, 7596476), (224, 5697357), (336, 3798238), (672, 1899119)]