263539152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1777

約数の個数: 120

約数和(自身を含む): 786449664

約数和(自身を除く): 522910512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 564, 752, 828, 846, 1081, 1104, 1128, 1656, 1692, 1693, 2162, 2256, 3243, 3312, 3384, 3386, 4324, 5079, 6486, 6768, 6772, 8648, 9729, 10158, 12972, 13544, 15237, 17296, 19458, 20316, 25944, 27088, 30474, 38916, 38939, 40632, 51888, 60948, 77832, 77878, 79571, 81264, 116817, 121896, 155664, 155756, 159142, 233634, 238713, 243792, 311512, 318284, 350451, 467268, 477426, 623024, 636568, 700902, 716139, 934536, 954852, 1273136, 1401804, 1432278, 1830133, 1869072, 1909704, 2803608, 2864556, 3660266, 3819408, 5490399, 5607216, 5729112, 7320532, 10980798, 11458224, 14641064, 16471197, 21961596, 29282128, 32942394, 43923192, 65884788, 87846384, 131769576, 263539152]

約数ペア:

[(1, 263539152), (2, 131769576), (3, 87846384), (4, 65884788), (6, 43923192), (8, 32942394), (9, 29282128), (12, 21961596), (16, 16471197), (18, 14641064), (23, 11458224), (24, 10980798), (36, 7320532), (46, 5729112), (47, 5607216), (48, 5490399), (69, 3819408), (72, 3660266), (92, 2864556), (94, 2803608), (138, 1909704), (141, 1869072), (144, 1830133), (184, 1432278), (188, 1401804), (207, 1273136), (276, 954852), (282, 934536), (368, 716139), (376, 700902), (414, 636568), (423, 623024), (552, 477426), (564, 467268), (752, 350451), (828, 318284), (846, 311512), (1081, 243792), (1104, 238713), (1128, 233634), (1656, 159142), (1692, 155756), (1693, 155664), (2162, 121896), (2256, 116817), (3243, 81264), (3312, 79571), (3384, 77878), (3386, 77832), (4324, 60948), (5079, 51888), (6486, 40632), (6768, 38939), (6772, 38916), (8648, 30474), (9729, 27088), (10158, 25944), (12972, 20316), (13544, 19458), (15237, 17296)]