827800812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11071}}^1$

素因数の和:11179

約数の個数: 72

約数和(自身を含む): 2192433152

約数和(自身を除く): 1364632340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 2077, 2412, 4154, 6231, 8308, 11071, 12462, 18693, 22142, 24924, 33213, 37386, 44284, 66426, 74772, 99639, 132852, 199278, 343201, 398556, 686402, 741757, 1029603, 1372804, 1483514, 2059206, 2225271, 2967028, 3088809, 4118412, 4450542, 6177618, 6675813, 8901084, 12355236, 13351626, 22994467, 26703252, 45988934, 68983401, 91977868, 137966802, 206950203, 275933604, 413900406, 827800812]

約数ペア:

[(1, 827800812), (2, 413900406), (3, 275933604), (4, 206950203), (6, 137966802), (9, 91977868), (12, 68983401), (18, 45988934), (31, 26703252), (36, 22994467), (62, 13351626), (67, 12355236), (93, 8901084), (124, 6675813), (134, 6177618), (186, 4450542), (201, 4118412), (268, 3088809), (279, 2967028), (372, 2225271), (402, 2059206), (558, 1483514), (603, 1372804), (804, 1029603), (1116, 741757), (1206, 686402), (2077, 398556), (2412, 343201), (4154, 199278), (6231, 132852), (8308, 99639), (11071, 74772), (12462, 66426), (18693, 44284), (22142, 37386), (24924, 33213)]