438057504

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 1337575680

約数和(自身を除く): 899518176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 71, 72, 74, 96, 108, 111, 142, 144, 148, 193, 213, 216, 222, 284, 288, 296, 333, 386, 426, 432, 444, 568, 579, 592, 639, 666, 772, 852, 864, 888, 999, 1136, 1158, 1184, 1278, 1332, 1544, 1704, 1737, 1776, 1917, 1998, 2272, 2316, 2556, 2627, 2664, 3088, 3408, 3474, 3552, 3834, 3996, 4632, 5112, 5211, 5254, 5328, 6176, 6816, 6948, 7141, 7668, 7881, 7992, 9264, 10224, 10422, 10508, 10656, 13703, 13896, 14282, 15336, 15762, 15984, 18528, 20448, 20844, 21016, 21423, 23643, 27406, 27792, 28564, 30672, 31524, 31968, 41109, 41688, 42032, 42846, 47286, 54812, 55584, 57128, 61344, 63048, 64269, 70929, 82218, 83376, 84064, 85692, 94572, 109624, 114256, 123327, 126096, 128538, 141858, 164436, 166752, 171384, 189144, 192807, 219248, 228512, 246654, 252192, 257076, 283716, 328872, 342768, 369981, 378288, 385614, 438496, 493308, 507011, 514152, 567432, 657744, 685536, 739962, 756576, 771228, 986616, 1014022, 1028304, 1134864, 1315488, 1479924, 1521033, 1542456, 1973232, 2028044, 2056608, 2269728, 2959848, 3042066, 3084912, 3946464, 4056088, 4563099, 5919696, 6084132, 6169824, 8112176, 9126198, 11839392, 12168264, 13689297, 16224352, 18252396, 24336528, 27378594, 36504792, 48673056, 54757188, 73009584, 109514376, 146019168, 219028752, 438057504]

約数ペア:

[(1, 438057504), (2, 219028752), (3, 146019168), (4, 109514376), (6, 73009584), (8, 54757188), (9, 48673056), (12, 36504792), (16, 27378594), (18, 24336528), (24, 18252396), (27, 16224352), (32, 13689297), (36, 12168264), (37, 11839392), (48, 9126198), (54, 8112176), (71, 6169824), (72, 6084132), (74, 5919696), (96, 4563099), (108, 4056088), (111, 3946464), (142, 3084912), (144, 3042066), (148, 2959848), (193, 2269728), (213, 2056608), (216, 2028044), (222, 1973232), (284, 1542456), (288, 1521033), (296, 1479924), (333, 1315488), (386, 1134864), (426, 1028304), (432, 1014022), (444, 986616), (568, 771228), (579, 756576), (592, 739962), (639, 685536), (666, 657744), (772, 567432), (852, 514152), (864, 507011), (888, 493308), (999, 438496), (1136, 385614), (1158, 378288), (1184, 369981), (1278, 342768), (1332, 328872), (1544, 283716), (1704, 257076), (1737, 252192), (1776, 246654), (1917, 228512), (1998, 219248), (2272, 192807), (2316, 189144), (2556, 171384), (2627, 166752), (2664, 164436), (3088, 141858), (3408, 128538), (3474, 126096), (3552, 123327), (3834, 114256), (3996, 109624), (4632, 94572), (5112, 85692), (5211, 84064), (5254, 83376), (5328, 82218), (6176, 70929), (6816, 64269), (6948, 63048), (7141, 61344), (7668, 57128), (7881, 55584), (7992, 54812), (9264, 47286), (10224, 42846), (10422, 42032), (10508, 41688), (10656, 41109), (13703, 31968), (13896, 31524), (14282, 30672), (15336, 28564), (15762, 27792), (15984, 27406), (18528, 23643), (20448, 21423), (20844, 21016)]