419394630912

素因数分解:

$2^8\times 3^1\times {\mathrm{613}}^1\times {\mathrm{890843}}^1$

素因数の和:891475

約数の個数: 72

約数和(自身を含む): 1118023473504

約数和(自身を除く): 698628842592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 613, 768, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 14712, 19616, 29424, 39232, 58848, 78464, 117696, 156928, 235392, 470784, 890843, 1781686, 2672529, 3563372, 5345058, 7126744, 10690116, 14253488, 21380232, 28506976, 42760464, 57013952, 85520928, 114027904, 171041856, 228055808, 342083712, 546086759, 684167424, 1092173518, 1638260277, 2184347036, 3276520554, 4368694072, 6553041108, 8737388144, 13106082216, 17474776288, 26212164432, 34949552576, 52424328864, 69899105152, 104848657728, 139798210304, 209697315456, 419394630912]

約数ペア:

[(1, 419394630912), (2, 209697315456), (3, 139798210304), (4, 104848657728), (6, 69899105152), (8, 52424328864), (12, 34949552576), (16, 26212164432), (24, 17474776288), (32, 13106082216), (48, 8737388144), (64, 6553041108), (96, 4368694072), (128, 3276520554), (192, 2184347036), (256, 1638260277), (384, 1092173518), (613, 684167424), (768, 546086759), (1226, 342083712), (1839, 228055808), (2452, 171041856), (3678, 114027904), (4904, 85520928), (7356, 57013952), (9808, 42760464), (14712, 28506976), (19616, 21380232), (29424, 14253488), (39232, 10690116), (58848, 7126744), (78464, 5345058), (117696, 3563372), (156928, 2672529), (235392, 1781686), (470784, 890843)]