1685704432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{1607}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 3332438496

約数和(自身を除く): 1646734064

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1237, 1607, 2474, 3214, 4948, 6428, 9896, 12856, 19792, 25712, 65561, 85171, 131122, 170342, 262244, 340684, 524488, 681368, 1048976, 1362736, 1987859, 3975718, 7951436, 15902872, 31805744, 105356527, 210713054, 421426108, 842852216, 1685704432]

約数ペア:

[(1, 1685704432), (2, 842852216), (4, 421426108), (8, 210713054), (16, 105356527), (53, 31805744), (106, 15902872), (212, 7951436), (424, 3975718), (848, 1987859), (1237, 1362736), (1607, 1048976), (2474, 681368), (3214, 524488), (4948, 340684), (6428, 262244), (9896, 170342), (12856, 131122), (19792, 85171), (25712, 65561)]