6446448

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 60

約数和(自身を含む): 18280080

約数和(自身を除く): 11833632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 503, 534, 712, 801, 1006, 1068, 1424, 1509, 1602, 2012, 2136, 3018, 3204, 4024, 4272, 4527, 6036, 6408, 8048, 9054, 12072, 12816, 18108, 24144, 36216, 44767, 72432, 89534, 134301, 179068, 268602, 358136, 402903, 537204, 716272, 805806, 1074408, 1611612, 2148816, 3223224, 6446448]

約数ペア:

[(1, 6446448), (2, 3223224), (3, 2148816), (4, 1611612), (6, 1074408), (8, 805806), (9, 716272), (12, 537204), (16, 402903), (18, 358136), (24, 268602), (36, 179068), (48, 134301), (72, 89534), (89, 72432), (144, 44767), (178, 36216), (267, 24144), (356, 18108), (503, 12816), (534, 12072), (712, 9054), (801, 8048), (1006, 6408), (1068, 6036), (1424, 4527), (1509, 4272), (1602, 4024), (2012, 3204), (2136, 3018)]