8011728

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 16361712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 59, 69, 72, 82, 92, 118, 123, 138, 144, 164, 177, 184, 207, 236, 246, 276, 328, 354, 368, 369, 414, 472, 492, 531, 552, 656, 708, 738, 828, 943, 944, 984, 1062, 1104, 1357, 1416, 1476, 1656, 1886, 1968, 2124, 2419, 2714, 2829, 2832, 2952, 3312, 3772, 4071, 4248, 4838, 5428, 5658, 5904, 7257, 7544, 8142, 8487, 8496, 9676, 10856, 11316, 12213, 14514, 15088, 16284, 16974, 19352, 21712, 21771, 22632, 24426, 29028, 32568, 33948, 38704, 43542, 45264, 48852, 55637, 58056, 65136, 67896, 87084, 97704, 111274, 116112, 135792, 166911, 174168, 195408, 222548, 333822, 348336, 445096, 500733, 667644, 890192, 1001466, 1335288, 2002932, 2670576, 4005864, 8011728]

約数ペア:

[(1, 8011728), (2, 4005864), (3, 2670576), (4, 2002932), (6, 1335288), (8, 1001466), (9, 890192), (12, 667644), (16, 500733), (18, 445096), (23, 348336), (24, 333822), (36, 222548), (41, 195408), (46, 174168), (48, 166911), (59, 135792), (69, 116112), (72, 111274), (82, 97704), (92, 87084), (118, 67896), (123, 65136), (138, 58056), (144, 55637), (164, 48852), (177, 45264), (184, 43542), (207, 38704), (236, 33948), (246, 32568), (276, 29028), (328, 24426), (354, 22632), (368, 21771), (369, 21712), (414, 19352), (472, 16974), (492, 16284), (531, 15088), (552, 14514), (656, 12213), (708, 11316), (738, 10856), (828, 9676), (943, 8496), (944, 8487), (984, 8142), (1062, 7544), (1104, 7257), (1357, 5904), (1416, 5658), (1476, 5428), (1656, 4838), (1886, 4248), (1968, 4071), (2124, 3772), (2419, 3312), (2714, 2952), (2829, 2832)]