19831470288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{4337}}^1$

素因数の和:4825

約数の個数: 160

約数和(自身を含む): 60590407680

約数和(自身を除く): 40758937392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 439, 496, 651, 744, 868, 878, 1302, 1317, 1488, 1736, 1756, 2604, 2634, 3073, 3472, 3512, 4337, 5208, 5268, 6146, 7024, 8674, 9219, 10416, 10536, 12292, 13011, 13609, 17348, 18438, 21072, 24584, 26022, 27218, 30359, 34696, 36876, 40827, 49168, 52044, 54436, 60718, 69392, 73752, 81654, 91077, 95263, 104088, 108872, 121436, 134447, 147504, 163308, 182154, 190526, 208176, 217744, 242872, 268894, 285789, 326616, 364308, 381052, 403341, 485744, 537788, 571578, 653232, 728616, 762104, 806682, 941129, 1075576, 1143156, 1457232, 1524208, 1613364, 1882258, 1903943, 2151152, 2286312, 2823387, 3226728, 3764516, 3807886, 4572624, 5646774, 5711829, 6453456, 7529032, 7615772, 11293548, 11423658, 13327601, 15058064, 15231544, 22587096, 22847316, 26655202, 30463088, 39982803, 45174192, 45694632, 53310404, 59022233, 79965606, 91389264, 106620808, 118044466, 159931212, 177066699, 213241616, 236088932, 319862424, 354133398, 413155631, 472177864, 639724848, 708266796, 826311262, 944355728, 1239466893, 1416533592, 1652622524, 2478933786, 2833067184, 3305245048, 4957867572, 6610490096, 9915735144, 19831470288]

約数ペア:

[(1, 19831470288), (2, 9915735144), (3, 6610490096), (4, 4957867572), (6, 3305245048), (7, 2833067184), (8, 2478933786), (12, 1652622524), (14, 1416533592), (16, 1239466893), (21, 944355728), (24, 826311262), (28, 708266796), (31, 639724848), (42, 472177864), (48, 413155631), (56, 354133398), (62, 319862424), (84, 236088932), (93, 213241616), (112, 177066699), (124, 159931212), (168, 118044466), (186, 106620808), (217, 91389264), (248, 79965606), (336, 59022233), (372, 53310404), (434, 45694632), (439, 45174192), (496, 39982803), (651, 30463088), (744, 26655202), (868, 22847316), (878, 22587096), (1302, 15231544), (1317, 15058064), (1488, 13327601), (1736, 11423658), (1756, 11293548), (2604, 7615772), (2634, 7529032), (3073, 6453456), (3472, 5711829), (3512, 5646774), (4337, 4572624), (5208, 3807886), (5268, 3764516), (6146, 3226728), (7024, 2823387), (8674, 2286312), (9219, 2151152), (10416, 1903943), (10536, 1882258), (12292, 1613364), (13011, 1524208), (13609, 1457232), (17348, 1143156), (18438, 1075576), (21072, 941129), (24584, 806682), (26022, 762104), (27218, 728616), (30359, 653232), (34696, 571578), (36876, 537788), (40827, 485744), (49168, 403341), (52044, 381052), (54436, 364308), (60718, 326616), (69392, 285789), (73752, 268894), (81654, 242872), (91077, 217744), (95263, 208176), (104088, 190526), (108872, 182154), (121436, 163308), (134447, 147504)]