1983604896

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25229}}^1$

素因数の和:25268

約数の個数: 192

約数和(自身を含む): 7120915200

約数和(自身を除く): 5137310304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 25229, 26208, 39312, 50458, 75687, 78624, 100916, 151374, 176603, 201832, 227061, 302748, 327977, 353206, 403664, 454122, 529809, 605496, 655954, 681183, 706412, 807328, 908244, 983931, 1059618, 1210992, 1311908, 1362366, 1412824, 1589427, 1816488, 1967862, 2119236, 2295839, 2421984, 2623816, 2724732, 2825648, 2951793, 3178854, 3632976, 3935724, 4238472, 4591678, 4768281, 5247632, 5449464, 5651296, 5903586, 6357708, 6887517, 7265952, 7871448, 8476944, 8855379, 9183356, 9536562, 10495264, 10898928, 11807172, 12715416, 13775034, 15742896, 16953888, 17710758, 18366712, 19073124, 20662551, 21797856, 23614344, 25430832, 27550068, 31485792, 35421516, 36733424, 38146248, 41325102, 47228688, 50861664, 55100136, 61987653, 70843032, 73466848, 76292496, 82650204, 94457376, 110200272, 123975306, 141686064, 152584992, 165300408, 220400544, 247950612, 283372128, 330600816, 495901224, 661201632, 991802448, 1983604896]

約数ペア:

[(1, 1983604896), (2, 991802448), (3, 661201632), (4, 495901224), (6, 330600816), (7, 283372128), (8, 247950612), (9, 220400544), (12, 165300408), (13, 152584992), (14, 141686064), (16, 123975306), (18, 110200272), (21, 94457376), (24, 82650204), (26, 76292496), (27, 73466848), (28, 70843032), (32, 61987653), (36, 55100136), (39, 50861664), (42, 47228688), (48, 41325102), (52, 38146248), (54, 36733424), (56, 35421516), (63, 31485792), (72, 27550068), (78, 25430832), (84, 23614344), (91, 21797856), (96, 20662551), (104, 19073124), (108, 18366712), (112, 17710758), (117, 16953888), (126, 15742896), (144, 13775034), (156, 12715416), (168, 11807172), (182, 10898928), (189, 10495264), (208, 9536562), (216, 9183356), (224, 8855379), (234, 8476944), (252, 7871448), (273, 7265952), (288, 6887517), (312, 6357708), (336, 5903586), (351, 5651296), (364, 5449464), (378, 5247632), (416, 4768281), (432, 4591678), (468, 4238472), (504, 3935724), (546, 3632976), (624, 3178854), (672, 2951793), (702, 2825648), (728, 2724732), (756, 2623816), (819, 2421984), (864, 2295839), (936, 2119236), (1008, 1967862), (1092, 1816488), (1248, 1589427), (1404, 1412824), (1456, 1362366), (1512, 1311908), (1638, 1210992), (1872, 1059618), (2016, 983931), (2184, 908244), (2457, 807328), (2808, 706412), (2912, 681183), (3024, 655954), (3276, 605496), (3744, 529809), (4368, 454122), (4914, 403664), (5616, 353206), (6048, 327977), (6552, 302748), (8736, 227061), (9828, 201832), (11232, 176603), (13104, 151374), (19656, 100916), (25229, 78624), (26208, 75687), (39312, 50458)]