253044528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 757665792

約数和(自身を除く): 504621264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 67, 69, 88, 92, 132, 134, 138, 176, 184, 201, 253, 264, 268, 276, 311, 368, 402, 506, 528, 536, 552, 622, 737, 759, 804, 933, 1012, 1072, 1104, 1244, 1474, 1518, 1541, 1608, 1866, 2024, 2211, 2488, 2948, 3036, 3082, 3216, 3421, 3732, 4048, 4422, 4623, 4976, 5896, 6072, 6164, 6842, 7153, 7464, 8844, 9246, 10263, 11792, 12144, 12328, 13684, 14306, 14928, 16951, 17688, 18492, 20526, 20837, 21459, 24656, 27368, 28612, 33902, 35376, 36984, 41052, 41674, 42918, 50853, 54736, 57224, 62511, 67804, 73968, 78683, 82104, 83348, 85836, 101706, 114448, 125022, 135608, 157366, 164208, 166696, 171672, 203412, 229207, 236049, 250044, 271216, 314732, 333392, 343344, 406824, 458414, 472098, 479251, 500088, 629464, 687621, 813648, 916828, 944196, 958502, 1000176, 1258928, 1375242, 1437753, 1833656, 1888392, 1917004, 2750484, 2875506, 3667312, 3776784, 3834008, 5271761, 5500968, 5751012, 7668016, 10543522, 11001936, 11502024, 15815283, 21087044, 23004048, 31630566, 42174088, 63261132, 84348176, 126522264, 253044528]

約数ペア:

[(1, 253044528), (2, 126522264), (3, 84348176), (4, 63261132), (6, 42174088), (8, 31630566), (11, 23004048), (12, 21087044), (16, 15815283), (22, 11502024), (23, 11001936), (24, 10543522), (33, 7668016), (44, 5751012), (46, 5500968), (48, 5271761), (66, 3834008), (67, 3776784), (69, 3667312), (88, 2875506), (92, 2750484), (132, 1917004), (134, 1888392), (138, 1833656), (176, 1437753), (184, 1375242), (201, 1258928), (253, 1000176), (264, 958502), (268, 944196), (276, 916828), (311, 813648), (368, 687621), (402, 629464), (506, 500088), (528, 479251), (536, 472098), (552, 458414), (622, 406824), (737, 343344), (759, 333392), (804, 314732), (933, 271216), (1012, 250044), (1072, 236049), (1104, 229207), (1244, 203412), (1474, 171672), (1518, 166696), (1541, 164208), (1608, 157366), (1866, 135608), (2024, 125022), (2211, 114448), (2488, 101706), (2948, 85836), (3036, 83348), (3082, 82104), (3216, 78683), (3421, 73968), (3732, 67804), (4048, 62511), (4422, 57224), (4623, 54736), (4976, 50853), (5896, 42918), (6072, 41674), (6164, 41052), (6842, 36984), (7153, 35376), (7464, 33902), (8844, 28612), (9246, 27368), (10263, 24656), (11792, 21459), (12144, 20837), (12328, 20526), (13684, 18492), (14306, 17688), (14928, 16951)]