1489795584

素因数分解:

$2^9\times 3^1\times {\mathrm{969919}}^1$

素因数の和:969940

約数の個数: 40

約数和(自身を含む): 3968912640

約数和(自身を除く): 2479117056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 969919, 1939838, 2909757, 3879676, 5819514, 7759352, 11639028, 15518704, 23278056, 31037408, 46556112, 62074816, 93112224, 124149632, 186224448, 248299264, 372448896, 496598528, 744897792, 1489795584]

約数ペア:

[(1, 1489795584), (2, 744897792), (3, 496598528), (4, 372448896), (6, 248299264), (8, 186224448), (12, 124149632), (16, 93112224), (24, 62074816), (32, 46556112), (48, 31037408), (64, 23278056), (96, 15518704), (128, 11639028), (192, 7759352), (256, 5819514), (384, 3879676), (512, 2909757), (768, 1939838), (1536, 969919)]