327708936

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 950400000

約数和(自身を除く): 622691064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 109, 124, 186, 216, 218, 248, 279, 327, 372, 436, 449, 558, 654, 744, 837, 872, 898, 981, 1116, 1308, 1347, 1674, 1796, 1962, 2232, 2616, 2694, 2943, 3348, 3379, 3592, 3924, 4041, 5388, 5886, 6696, 6758, 7848, 8082, 10137, 10776, 11772, 12123, 13516, 13919, 16164, 20274, 23544, 24246, 27032, 27838, 30411, 32328, 40548, 41757, 48492, 48941, 55676, 60822, 81096, 83514, 91233, 96984, 97882, 111352, 121644, 125271, 146823, 167028, 182466, 195764, 243288, 250542, 293646, 334056, 364932, 375813, 391528, 440469, 501084, 587292, 729864, 751626, 880938, 1002168, 1174584, 1321407, 1503252, 1517171, 1761876, 2642814, 3006504, 3034342, 3523752, 4551513, 5285628, 6068684, 9103026, 10571256, 12137368, 13654539, 18206052, 27309078, 36412104, 40963617, 54618156, 81927234, 109236312, 163854468, 327708936]

約数ペア:

[(1, 327708936), (2, 163854468), (3, 109236312), (4, 81927234), (6, 54618156), (8, 40963617), (9, 36412104), (12, 27309078), (18, 18206052), (24, 13654539), (27, 12137368), (31, 10571256), (36, 9103026), (54, 6068684), (62, 5285628), (72, 4551513), (93, 3523752), (108, 3034342), (109, 3006504), (124, 2642814), (186, 1761876), (216, 1517171), (218, 1503252), (248, 1321407), (279, 1174584), (327, 1002168), (372, 880938), (436, 751626), (449, 729864), (558, 587292), (654, 501084), (744, 440469), (837, 391528), (872, 375813), (898, 364932), (981, 334056), (1116, 293646), (1308, 250542), (1347, 243288), (1674, 195764), (1796, 182466), (1962, 167028), (2232, 146823), (2616, 125271), (2694, 121644), (2943, 111352), (3348, 97882), (3379, 96984), (3592, 91233), (3924, 83514), (4041, 81096), (5388, 60822), (5886, 55676), (6696, 48941), (6758, 48492), (7848, 41757), (8082, 40548), (10137, 32328), (10776, 30411), (11772, 27838), (12123, 27032), (13516, 24246), (13919, 23544), (16164, 20274)]