402771096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 256

約数和(自身を含む): 1423564800

約数和(自身を除く): 1020793704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 156, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 279, 312, 351, 364, 372, 378, 403, 434, 468, 504, 546, 558, 651, 661, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1092, 1116, 1209, 1302, 1322, 1404, 1512, 1612, 1638, 1674, 1736, 1953, 1983, 2184, 2232, 2418, 2457, 2604, 2644, 2808, 2821, 3224, 3276, 3348, 3627, 3906, 3966, 4627, 4836, 4914, 5208, 5288, 5642, 5859, 5949, 6552, 6696, 7254, 7812, 7932, 8463, 8593, 9254, 9672, 9828, 10881, 11284, 11718, 11898, 13881, 14508, 15624, 15864, 16926, 17186, 17847, 18508, 19656, 20491, 21762, 22568, 23436, 23796, 25389, 25779, 27762, 29016, 33852, 34372, 35694, 37016, 40982, 41643, 43524, 46872, 47592, 50778, 51558, 55524, 60151, 61473, 67704, 68744, 71388, 76167, 77337, 81964, 83286, 87048, 101556, 103116, 111048, 120302, 122946, 124929, 142776, 143437, 152334, 154674, 163928, 166572, 180453, 184419, 203112, 206232, 232011, 240604, 245892, 249858, 266383, 286874, 304668, 309348, 333144, 360906, 368838, 430311, 464022, 481208, 491784, 499716, 532766, 541359, 553257, 573748, 609336, 618696, 721812, 737676, 799149, 860622, 928044, 999432, 1065532, 1082718, 1106514, 1147496, 1290933, 1443624, 1475352, 1598298, 1624077, 1721244, 1856088, 1864681, 2131064, 2165436, 2213028, 2397447, 2581866, 3196596, 3248154, 3442488, 3729362, 3872799, 4330872, 4426056, 4794894, 5163732, 5594043, 6393192, 6496308, 7192341, 7458724, 7745598, 9589788, 10327464, 11188086, 12992616, 14384682, 14917448, 15491196, 16782129, 19179576, 22376172, 28769364, 30982392, 33564258, 44752344, 50346387, 57538728, 67128516, 100692774, 134257032, 201385548, 402771096]

約数ペア:

[(1, 402771096), (2, 201385548), (3, 134257032), (4, 100692774), (6, 67128516), (7, 57538728), (8, 50346387), (9, 44752344), (12, 33564258), (13, 30982392), (14, 28769364), (18, 22376172), (21, 19179576), (24, 16782129), (26, 15491196), (27, 14917448), (28, 14384682), (31, 12992616), (36, 11188086), (39, 10327464), (42, 9589788), (52, 7745598), (54, 7458724), (56, 7192341), (62, 6496308), (63, 6393192), (72, 5594043), (78, 5163732), (84, 4794894), (91, 4426056), (93, 4330872), (104, 3872799), (108, 3729362), (117, 3442488), (124, 3248154), (126, 3196596), (156, 2581866), (168, 2397447), (182, 2213028), (186, 2165436), (189, 2131064), (216, 1864681), (217, 1856088), (234, 1721244), (248, 1624077), (252, 1598298), (273, 1475352), (279, 1443624), (312, 1290933), (351, 1147496), (364, 1106514), (372, 1082718), (378, 1065532), (403, 999432), (434, 928044), (468, 860622), (504, 799149), (546, 737676), (558, 721812), (651, 618696), (661, 609336), (702, 573748), (728, 553257), (744, 541359), (756, 532766), (806, 499716), (819, 491784), (837, 481208), (868, 464022), (936, 430311), (1092, 368838), (1116, 360906), (1209, 333144), (1302, 309348), (1322, 304668), (1404, 286874), (1512, 266383), (1612, 249858), (1638, 245892), (1674, 240604), (1736, 232011), (1953, 206232), (1983, 203112), (2184, 184419), (2232, 180453), (2418, 166572), (2457, 163928), (2604, 154674), (2644, 152334), (2808, 143437), (2821, 142776), (3224, 124929), (3276, 122946), (3348, 120302), (3627, 111048), (3906, 103116), (3966, 101556), (4627, 87048), (4836, 83286), (4914, 81964), (5208, 77337), (5288, 76167), (5642, 71388), (5859, 68744), (5949, 67704), (6552, 61473), (6696, 60151), (7254, 55524), (7812, 51558), (7932, 50778), (8463, 47592), (8593, 46872), (9254, 43524), (9672, 41643), (9828, 40982), (10881, 37016), (11284, 35694), (11718, 34372), (11898, 33852), (13881, 29016), (14508, 27762), (15624, 25779), (15864, 25389), (16926, 23796), (17186, 23436), (17847, 22568), (18508, 21762), (19656, 20491)]