1420117056

素因数分解:

$2^6\times 3^3\times {\mathrm{821827}}^1$

素因数の和:821848

約数の個数: 56

約数和(自身を含む): 4174886240

約数和(自身を除く): 2754769184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 821827, 1643654, 2465481, 3287308, 4930962, 6574616, 7396443, 9861924, 13149232, 14792886, 19723848, 22189329, 26298464, 29585772, 39447696, 44378658, 52596928, 59171544, 78895392, 88757316, 118343088, 157790784, 177514632, 236686176, 355029264, 473372352, 710058528, 1420117056]

約数ペア:

[(1, 1420117056), (2, 710058528), (3, 473372352), (4, 355029264), (6, 236686176), (8, 177514632), (9, 157790784), (12, 118343088), (16, 88757316), (18, 78895392), (24, 59171544), (27, 52596928), (32, 44378658), (36, 39447696), (48, 29585772), (54, 26298464), (64, 22189329), (72, 19723848), (96, 14792886), (108, 13149232), (144, 9861924), (192, 7396443), (216, 6574616), (288, 4930962), (432, 3287308), (576, 2465481), (864, 1643654), (1728, 821827)]