2185909848

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 6168960000

約数和(自身を除く): 3983050152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 271, 321, 349, 428, 542, 642, 698, 813, 856, 963, 1047, 1084, 1284, 1396, 1626, 1926, 2094, 2168, 2439, 2568, 2792, 2889, 3141, 3252, 3852, 4188, 4878, 5778, 6282, 6504, 7317, 7704, 8376, 9423, 9756, 11556, 12564, 14634, 18846, 19512, 23112, 25128, 28997, 29268, 37343, 37692, 57994, 58536, 74686, 75384, 86991, 94579, 112029, 115988, 149372, 173982, 189158, 224058, 231976, 260973, 283737, 298744, 336087, 347964, 378316, 448116, 521946, 567474, 672174, 695928, 756632, 782919, 851211, 896232, 1008261, 1043892, 1134948, 1344348, 1565838, 1702422, 2016522, 2087784, 2269896, 2553633, 2688696, 3131676, 3404844, 4033044, 5107266, 6263352, 6809688, 8066088, 10119953, 10214532, 20239906, 20429064, 30359859, 40479812, 60719718, 80959624, 91079577, 121439436, 182159154, 242878872, 273238731, 364318308, 546477462, 728636616, 1092954924, 2185909848]

約数ペア:

[(1, 2185909848), (2, 1092954924), (3, 728636616), (4, 546477462), (6, 364318308), (8, 273238731), (9, 242878872), (12, 182159154), (18, 121439436), (24, 91079577), (27, 80959624), (36, 60719718), (54, 40479812), (72, 30359859), (107, 20429064), (108, 20239906), (214, 10214532), (216, 10119953), (271, 8066088), (321, 6809688), (349, 6263352), (428, 5107266), (542, 4033044), (642, 3404844), (698, 3131676), (813, 2688696), (856, 2553633), (963, 2269896), (1047, 2087784), (1084, 2016522), (1284, 1702422), (1396, 1565838), (1626, 1344348), (1926, 1134948), (2094, 1043892), (2168, 1008261), (2439, 896232), (2568, 851211), (2792, 782919), (2889, 756632), (3141, 695928), (3252, 672174), (3852, 567474), (4188, 521946), (4878, 448116), (5778, 378316), (6282, 347964), (6504, 336087), (7317, 298744), (7704, 283737), (8376, 260973), (9423, 231976), (9756, 224058), (11556, 189158), (12564, 173982), (14634, 149372), (18846, 115988), (19512, 112029), (23112, 94579), (25128, 86991), (28997, 75384), (29268, 74686), (37343, 58536), (37692, 57994)]