2281567288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 5898816000

約数和(自身を除く): 3617248712

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 59, 77, 88, 91, 104, 118, 121, 143, 154, 182, 236, 242, 286, 308, 364, 413, 439, 472, 484, 572, 616, 649, 728, 767, 826, 847, 878, 968, 1001, 1144, 1298, 1534, 1573, 1652, 1694, 1756, 2002, 2596, 3068, 3073, 3146, 3304, 3388, 3512, 4004, 4543, 4829, 5192, 5369, 5707, 6136, 6146, 6292, 6776, 7139, 8008, 8437, 9086, 9658, 10738, 11011, 11414, 12292, 12584, 14278, 16874, 18172, 19316, 21476, 22022, 22828, 24584, 25901, 28556, 33748, 33803, 36344, 38632, 39949, 42952, 44044, 45656, 49973, 51802, 53119, 57112, 59059, 62777, 67496, 67606, 79898, 88088, 92807, 99946, 103604, 106238, 118118, 125554, 135212, 159796, 181307, 185614, 199892, 207208, 212476, 236236, 251108, 270424, 284911, 319592, 336713, 362614, 371228, 371833, 399784, 424952, 439439, 472472, 502216, 569822, 649649, 673426, 690547, 725228, 742456, 743666, 878878, 1139644, 1299298, 1346852, 1381094, 1450456, 1487332, 1757756, 1994377, 2279288, 2356991, 2598596, 2693704, 2762188, 2974664, 3134021, 3515512, 3703843, 3988754, 4713982, 4833829, 5197192, 5524376, 6268042, 7407686, 7977508, 9427964, 9667658, 12536084, 14815372, 15955016, 18855928, 19335316, 21938147, 25072168, 25926901, 29630744, 38670632, 40742273, 43876294, 51853802, 81484546, 87752588, 103707604, 162969092, 175505176, 207415208, 285195911, 325938184, 570391822, 1140783644, 2281567288]

約数ペア:

[(1, 2281567288), (2, 1140783644), (4, 570391822), (7, 325938184), (8, 285195911), (11, 207415208), (13, 175505176), (14, 162969092), (22, 103707604), (26, 87752588), (28, 81484546), (44, 51853802), (52, 43876294), (56, 40742273), (59, 38670632), (77, 29630744), (88, 25926901), (91, 25072168), (104, 21938147), (118, 19335316), (121, 18855928), (143, 15955016), (154, 14815372), (182, 12536084), (236, 9667658), (242, 9427964), (286, 7977508), (308, 7407686), (364, 6268042), (413, 5524376), (439, 5197192), (472, 4833829), (484, 4713982), (572, 3988754), (616, 3703843), (649, 3515512), (728, 3134021), (767, 2974664), (826, 2762188), (847, 2693704), (878, 2598596), (968, 2356991), (1001, 2279288), (1144, 1994377), (1298, 1757756), (1534, 1487332), (1573, 1450456), (1652, 1381094), (1694, 1346852), (1756, 1299298), (2002, 1139644), (2596, 878878), (3068, 743666), (3073, 742456), (3146, 725228), (3304, 690547), (3388, 673426), (3512, 649649), (4004, 569822), (4543, 502216), (4829, 472472), (5192, 439439), (5369, 424952), (5707, 399784), (6136, 371833), (6146, 371228), (6292, 362614), (6776, 336713), (7139, 319592), (8008, 284911), (8437, 270424), (9086, 251108), (9658, 236236), (10738, 212476), (11011, 207208), (11414, 199892), (12292, 185614), (12584, 181307), (14278, 159796), (16874, 135212), (18172, 125554), (19316, 118118), (21476, 106238), (22022, 103604), (22828, 99946), (24584, 92807), (25901, 88088), (28556, 79898), (33748, 67606), (33803, 67496), (36344, 62777), (38632, 59059), (39949, 57112), (42952, 53119), (44044, 51802), (45656, 49973)]