455655888

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1066

約数の個数: 160

約数和(自身を含む): 1390982400

約数和(自身を除く): 935326512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 37, 48, 54, 58, 72, 74, 87, 108, 111, 116, 144, 148, 174, 216, 222, 232, 261, 296, 333, 348, 432, 444, 464, 522, 592, 666, 696, 783, 888, 983, 999, 1044, 1073, 1332, 1392, 1566, 1776, 1966, 1998, 2088, 2146, 2664, 2949, 3132, 3219, 3932, 3996, 4176, 4292, 5328, 5898, 6264, 6438, 7864, 7992, 8584, 8847, 9657, 11796, 12528, 12876, 15728, 15984, 17168, 17694, 19314, 23592, 25752, 26541, 28507, 28971, 35388, 36371, 38628, 47184, 51504, 53082, 57014, 57942, 70776, 72742, 77256, 85521, 106164, 109113, 114028, 115884, 141552, 145484, 154512, 171042, 212328, 218226, 228056, 231768, 256563, 290968, 327339, 342084, 424656, 436452, 456112, 463536, 513126, 581936, 654678, 684168, 769689, 872904, 982017, 1026252, 1054759, 1309356, 1368336, 1539378, 1745808, 1964034, 2052504, 2109518, 2618712, 3078756, 3164277, 3928068, 4105008, 4219036, 5237424, 6157512, 6328554, 7856136, 8438072, 9492831, 12315024, 12657108, 15712272, 16876144, 18985662, 25314216, 28478493, 37971324, 50628432, 56956986, 75942648, 113913972, 151885296, 227827944, 455655888]

約数ペア:

[(1, 455655888), (2, 227827944), (3, 151885296), (4, 113913972), (6, 75942648), (8, 56956986), (9, 50628432), (12, 37971324), (16, 28478493), (18, 25314216), (24, 18985662), (27, 16876144), (29, 15712272), (36, 12657108), (37, 12315024), (48, 9492831), (54, 8438072), (58, 7856136), (72, 6328554), (74, 6157512), (87, 5237424), (108, 4219036), (111, 4105008), (116, 3928068), (144, 3164277), (148, 3078756), (174, 2618712), (216, 2109518), (222, 2052504), (232, 1964034), (261, 1745808), (296, 1539378), (333, 1368336), (348, 1309356), (432, 1054759), (444, 1026252), (464, 982017), (522, 872904), (592, 769689), (666, 684168), (696, 654678), (783, 581936), (888, 513126), (983, 463536), (999, 456112), (1044, 436452), (1073, 424656), (1332, 342084), (1392, 327339), (1566, 290968), (1776, 256563), (1966, 231768), (1998, 228056), (2088, 218226), (2146, 212328), (2664, 171042), (2949, 154512), (3132, 145484), (3219, 141552), (3932, 115884), (3996, 114028), (4176, 109113), (4292, 106164), (5328, 85521), (5898, 77256), (6264, 72742), (6438, 70776), (7864, 57942), (7992, 57014), (8584, 53082), (8847, 51504), (9657, 47184), (11796, 38628), (12528, 36371), (12876, 35388), (15728, 28971), (15984, 28507), (17168, 26541), (17694, 25752), (19314, 23592)]