428045472

素因数分解:

$2^5\times 3^6\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 168

約数和(自身を含む): 1289040480

約数和(自身を除く): 860995008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 243, 288, 311, 324, 354, 432, 472, 486, 531, 622, 648, 708, 729, 864, 933, 944, 972, 1062, 1244, 1296, 1416, 1458, 1593, 1866, 1888, 1944, 2124, 2488, 2592, 2799, 2832, 2916, 3186, 3732, 3888, 4248, 4779, 4976, 5598, 5664, 5832, 6372, 7464, 7776, 8397, 8496, 9558, 9952, 11196, 11664, 12744, 14337, 14928, 16794, 16992, 18349, 19116, 22392, 23328, 25191, 25488, 28674, 29856, 33588, 36698, 38232, 43011, 44784, 50382, 50976, 55047, 57348, 67176, 73396, 75573, 76464, 86022, 89568, 100764, 110094, 114696, 134352, 146792, 151146, 152928, 165141, 172044, 201528, 220188, 226719, 229392, 268704, 293584, 302292, 330282, 344088, 403056, 440376, 453438, 458784, 495423, 587168, 604584, 660564, 688176, 806112, 880752, 906876, 990846, 1209168, 1321128, 1376352, 1486269, 1761504, 1813752, 1981692, 2418336, 2642256, 2972538, 3627504, 3963384, 4458807, 5284512, 5945076, 7255008, 7926768, 8917614, 11890152, 13376421, 15853536, 17835228, 23780304, 26752842, 35670456, 47560608, 53505684, 71340912, 107011368, 142681824, 214022736, 428045472]

約数ペア:

[(1, 428045472), (2, 214022736), (3, 142681824), (4, 107011368), (6, 71340912), (8, 53505684), (9, 47560608), (12, 35670456), (16, 26752842), (18, 23780304), (24, 17835228), (27, 15853536), (32, 13376421), (36, 11890152), (48, 8917614), (54, 7926768), (59, 7255008), (72, 5945076), (81, 5284512), (96, 4458807), (108, 3963384), (118, 3627504), (144, 2972538), (162, 2642256), (177, 2418336), (216, 1981692), (236, 1813752), (243, 1761504), (288, 1486269), (311, 1376352), (324, 1321128), (354, 1209168), (432, 990846), (472, 906876), (486, 880752), (531, 806112), (622, 688176), (648, 660564), (708, 604584), (729, 587168), (864, 495423), (933, 458784), (944, 453438), (972, 440376), (1062, 403056), (1244, 344088), (1296, 330282), (1416, 302292), (1458, 293584), (1593, 268704), (1866, 229392), (1888, 226719), (1944, 220188), (2124, 201528), (2488, 172044), (2592, 165141), (2799, 152928), (2832, 151146), (2916, 146792), (3186, 134352), (3732, 114696), (3888, 110094), (4248, 100764), (4779, 89568), (4976, 86022), (5598, 76464), (5664, 75573), (5832, 73396), (6372, 67176), (7464, 57348), (7776, 55047), (8397, 50976), (8496, 50382), (9558, 44784), (9952, 43011), (11196, 38232), (11664, 36698), (12744, 33588), (14337, 29856), (14928, 28674), (16794, 25488), (16992, 25191), (18349, 23328), (19116, 22392)]