271786788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82963}}^1$

素因数の和:82993

約数の個数: 72

約数和(自身を含む): 845569088

約数和(自身を除く): 573782300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 82963, 165926, 248889, 331852, 497778, 580741, 746667, 995556, 1078519, 1161482, 1493334, 1742223, 2157038, 2322964, 2986668, 3235557, 3484446, 4314076, 5226669, 6471114, 6968892, 7549633, 9706671, 10453338, 12942228, 15099266, 19413342, 20906676, 22648899, 30198532, 38826684, 45297798, 67946697, 90595596, 135893394, 271786788]

約数ペア:

[(1, 271786788), (2, 135893394), (3, 90595596), (4, 67946697), (6, 45297798), (7, 38826684), (9, 30198532), (12, 22648899), (13, 20906676), (14, 19413342), (18, 15099266), (21, 12942228), (26, 10453338), (28, 9706671), (36, 7549633), (39, 6968892), (42, 6471114), (52, 5226669), (63, 4314076), (78, 3484446), (84, 3235557), (91, 2986668), (117, 2322964), (126, 2157038), (156, 1742223), (182, 1493334), (234, 1161482), (252, 1078519), (273, 995556), (364, 746667), (468, 580741), (546, 497778), (819, 331852), (1092, 248889), (1638, 165926), (3276, 82963)]