397338048

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 168

約数和(自身を含む): 1223192880

約数和(自身を除く): 825854832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 576, 648, 696, 783, 864, 881, 928, 972, 1044, 1296, 1392, 1566, 1728, 1762, 1856, 1944, 2088, 2349, 2592, 2643, 2784, 3132, 3524, 3888, 4176, 4698, 5184, 5286, 5568, 6264, 7047, 7048, 7776, 7929, 8352, 9396, 10572, 12528, 14094, 14096, 15552, 15858, 16704, 18792, 21144, 23787, 25056, 25549, 28188, 28192, 31716, 37584, 42288, 47574, 50112, 51098, 56376, 56384, 63432, 71361, 75168, 76647, 84576, 95148, 102196, 112752, 126864, 142722, 150336, 153294, 169152, 190296, 204392, 214083, 225504, 229941, 253728, 285444, 306588, 380592, 408784, 428166, 451008, 459882, 507456, 570888, 613176, 689823, 761184, 817568, 856332, 919764, 1141776, 1226352, 1379646, 1522368, 1635136, 1712664, 1839528, 2069469, 2283552, 2452704, 2759292, 3425328, 3679056, 4138938, 4567104, 4905408, 5518584, 6208407, 6850656, 7358112, 8277876, 11037168, 12416814, 13701312, 14716224, 16555752, 22074336, 24833628, 33111504, 44148672, 49667256, 66223008, 99334512, 132446016, 198669024, 397338048]

約数ペア:

[(1, 397338048), (2, 198669024), (3, 132446016), (4, 99334512), (6, 66223008), (8, 49667256), (9, 44148672), (12, 33111504), (16, 24833628), (18, 22074336), (24, 16555752), (27, 14716224), (29, 13701312), (32, 12416814), (36, 11037168), (48, 8277876), (54, 7358112), (58, 6850656), (64, 6208407), (72, 5518584), (81, 4905408), (87, 4567104), (96, 4138938), (108, 3679056), (116, 3425328), (144, 2759292), (162, 2452704), (174, 2283552), (192, 2069469), (216, 1839528), (232, 1712664), (243, 1635136), (261, 1522368), (288, 1379646), (324, 1226352), (348, 1141776), (432, 919764), (464, 856332), (486, 817568), (522, 761184), (576, 689823), (648, 613176), (696, 570888), (783, 507456), (864, 459882), (881, 451008), (928, 428166), (972, 408784), (1044, 380592), (1296, 306588), (1392, 285444), (1566, 253728), (1728, 229941), (1762, 225504), (1856, 214083), (1944, 204392), (2088, 190296), (2349, 169152), (2592, 153294), (2643, 150336), (2784, 142722), (3132, 126864), (3524, 112752), (3888, 102196), (4176, 95148), (4698, 84576), (5184, 76647), (5286, 75168), (5568, 71361), (6264, 63432), (7047, 56384), (7048, 56376), (7776, 51098), (7929, 50112), (8352, 47574), (9396, 42288), (10572, 37584), (12528, 31716), (14094, 28192), (14096, 28188), (15552, 25549), (15858, 25056), (16704, 23787), (18792, 21144)]