418373956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 1069830720

約数和(自身を除く): 651456764

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 49, 52, 59, 77, 91, 92, 98, 118, 121, 143, 154, 161, 182, 196, 236, 242, 253, 286, 299, 308, 322, 364, 413, 484, 506, 539, 572, 598, 637, 644, 649, 767, 826, 847, 1001, 1012, 1078, 1127, 1196, 1274, 1298, 1357, 1534, 1573, 1652, 1694, 1771, 2002, 2093, 2156, 2254, 2548, 2596, 2714, 2783, 2891, 3068, 3146, 3289, 3388, 3542, 4004, 4186, 4508, 4543, 5369, 5428, 5566, 5782, 5929, 6292, 6578, 7007, 7084, 7139, 8372, 8437, 9086, 9499, 10738, 11011, 11132, 11564, 11858, 12397, 13156, 14014, 14278, 14651, 14927, 16874, 17641, 18172, 18998, 19481, 21476, 22022, 23023, 23716, 24794, 28028, 28556, 29302, 29854, 31801, 33748, 35282, 36179, 37583, 37996, 38962, 44044, 46046, 49588, 49973, 58604, 59059, 59708, 63602, 66493, 70564, 72358, 75166, 77077, 77924, 92092, 92807, 99946, 104489, 118118, 123487, 127204, 132986, 136367, 144716, 150332, 154154, 161161, 164197, 185614, 194051, 199892, 208978, 236236, 246974, 253253, 265972, 272734, 308308, 322322, 328394, 349811, 371228, 388102, 413413, 417956, 493948, 506506, 545468, 644644, 649649, 656788, 699622, 731423, 776204, 826826, 864409, 1013012, 1149379, 1299298, 1358357, 1399244, 1462846, 1653652, 1728818, 1772771, 2134561, 2298758, 2598596, 2716714, 2925692, 3457636, 3545542, 4269122, 4547543, 4597516, 5433428, 7091084, 8045653, 8538244, 9095086, 9508499, 14941927, 16091306, 18190172, 19016998, 29883854, 32182612, 38033996, 59767708, 104593489, 209186978, 418373956]

約数ペア:

[(1, 418373956), (2, 209186978), (4, 104593489), (7, 59767708), (11, 38033996), (13, 32182612), (14, 29883854), (22, 19016998), (23, 18190172), (26, 16091306), (28, 14941927), (44, 9508499), (46, 9095086), (49, 8538244), (52, 8045653), (59, 7091084), (77, 5433428), (91, 4597516), (92, 4547543), (98, 4269122), (118, 3545542), (121, 3457636), (143, 2925692), (154, 2716714), (161, 2598596), (182, 2298758), (196, 2134561), (236, 1772771), (242, 1728818), (253, 1653652), (286, 1462846), (299, 1399244), (308, 1358357), (322, 1299298), (364, 1149379), (413, 1013012), (484, 864409), (506, 826826), (539, 776204), (572, 731423), (598, 699622), (637, 656788), (644, 649649), (649, 644644), (767, 545468), (826, 506506), (847, 493948), (1001, 417956), (1012, 413413), (1078, 388102), (1127, 371228), (1196, 349811), (1274, 328394), (1298, 322322), (1357, 308308), (1534, 272734), (1573, 265972), (1652, 253253), (1694, 246974), (1771, 236236), (2002, 208978), (2093, 199892), (2156, 194051), (2254, 185614), (2548, 164197), (2596, 161161), (2714, 154154), (2783, 150332), (2891, 144716), (3068, 136367), (3146, 132986), (3289, 127204), (3388, 123487), (3542, 118118), (4004, 104489), (4186, 99946), (4508, 92807), (4543, 92092), (5369, 77924), (5428, 77077), (5566, 75166), (5782, 72358), (5929, 70564), (6292, 66493), (6578, 63602), (7007, 59708), (7084, 59059), (7139, 58604), (8372, 49973), (8437, 49588), (9086, 46046), (9499, 44044), (10738, 38962), (11011, 37996), (11132, 37583), (11564, 36179), (11858, 35282), (12397, 33748), (13156, 31801), (14014, 29854), (14278, 29302), (14651, 28556), (14927, 28028), (16874, 24794), (17641, 23716), (18172, 23023), (18998, 22022), (19481, 21476)]