327006972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4239

約数の個数: 72

約数和(自身を含む): 865492992

約数和(自身を除く): 538486020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 852, 1116, 1278, 2201, 2556, 4127, 4402, 6603, 8254, 8804, 12381, 13206, 16508, 19809, 24762, 26412, 37143, 39618, 49524, 74286, 79236, 127937, 148572, 255874, 293017, 383811, 511748, 586034, 767622, 879051, 1151433, 1172068, 1535244, 1758102, 2302866, 2637153, 3516204, 4605732, 5274306, 9083527, 10548612, 18167054, 27250581, 36334108, 54501162, 81751743, 109002324, 163503486, 327006972]

約数ペア:

[(1, 327006972), (2, 163503486), (3, 109002324), (4, 81751743), (6, 54501162), (9, 36334108), (12, 27250581), (18, 18167054), (31, 10548612), (36, 9083527), (62, 5274306), (71, 4605732), (93, 3516204), (124, 2637153), (142, 2302866), (186, 1758102), (213, 1535244), (279, 1172068), (284, 1151433), (372, 879051), (426, 767622), (558, 586034), (639, 511748), (852, 383811), (1116, 293017), (1278, 255874), (2201, 148572), (2556, 127937), (4127, 79236), (4402, 74286), (6603, 49524), (8254, 39618), (8804, 37143), (12381, 26412), (13206, 24762), (16508, 19809)]