1040482016

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149839}}^1$

素因数の和:149887

約数の個数: 48

約数和(自身を含む): 2416619520

約数和(自身を除く): 1376137504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 149839, 299678, 599356, 1048873, 1198712, 2097746, 2397424, 4195492, 4645009, 4794848, 8390984, 9290018, 16781968, 18580036, 32515063, 33563936, 37160072, 65030126, 74320144, 130060252, 148640288, 260120504, 520241008, 1040482016]

約数ペア:

[(1, 1040482016), (2, 520241008), (4, 260120504), (7, 148640288), (8, 130060252), (14, 74320144), (16, 65030126), (28, 37160072), (31, 33563936), (32, 32515063), (56, 18580036), (62, 16781968), (112, 9290018), (124, 8390984), (217, 4794848), (224, 4645009), (248, 4195492), (434, 2397424), (496, 2097746), (868, 1198712), (992, 1048873), (1736, 599356), (3472, 299678), (6944, 149839)]