289791432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2257

約数の個数: 160

約数和(自身を含む): 960062400

約数和(自身を除く): 670270968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1218, 1512, 1566, 1624, 1827, 2088, 2203, 2268, 2349, 2436, 3132, 3654, 4406, 4536, 4698, 4872, 5481, 6264, 6609, 7308, 8812, 9396, 10962, 13218, 14616, 15421, 16443, 17624, 18792, 19827, 21924, 26436, 30842, 32886, 39654, 43848, 46263, 52872, 59481, 61684, 63887, 65772, 79308, 92526, 118962, 123368, 127774, 131544, 138789, 158616, 178443, 185052, 191661, 237924, 255548, 277578, 356886, 370104, 383322, 416367, 447209, 475848, 511096, 555156, 574983, 713772, 766644, 832734, 894418, 1110312, 1149966, 1249101, 1341627, 1427544, 1533288, 1665468, 1724949, 1788836, 2299932, 2498202, 2683254, 3330936, 3449898, 3577672, 4024881, 4599864, 4996404, 5174847, 5366508, 6899796, 8049762, 9992808, 10349694, 10733016, 12074643, 13799592, 16099524, 20699388, 24149286, 32199048, 36223929, 41398776, 48298572, 72447858, 96597144, 144895716, 289791432]

約数ペア:

[(1, 289791432), (2, 144895716), (3, 96597144), (4, 72447858), (6, 48298572), (7, 41398776), (8, 36223929), (9, 32199048), (12, 24149286), (14, 20699388), (18, 16099524), (21, 13799592), (24, 12074643), (27, 10733016), (28, 10349694), (29, 9992808), (36, 8049762), (42, 6899796), (54, 5366508), (56, 5174847), (58, 4996404), (63, 4599864), (72, 4024881), (81, 3577672), (84, 3449898), (87, 3330936), (108, 2683254), (116, 2498202), (126, 2299932), (162, 1788836), (168, 1724949), (174, 1665468), (189, 1533288), (203, 1427544), (216, 1341627), (232, 1249101), (252, 1149966), (261, 1110312), (324, 894418), (348, 832734), (378, 766644), (406, 713772), (504, 574983), (522, 555156), (567, 511096), (609, 475848), (648, 447209), (696, 416367), (756, 383322), (783, 370104), (812, 356886), (1044, 277578), (1134, 255548), (1218, 237924), (1512, 191661), (1566, 185052), (1624, 178443), (1827, 158616), (2088, 138789), (2203, 131544), (2268, 127774), (2349, 123368), (2436, 118962), (3132, 92526), (3654, 79308), (4406, 65772), (4536, 63887), (4698, 61684), (4872, 59481), (5481, 52872), (6264, 46263), (6609, 43848), (7308, 39654), (8812, 32886), (9396, 30842), (10962, 26436), (13218, 21924), (14616, 19827), (15421, 18792), (16443, 17624)]