728636616

素因数分解:

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

素因数の和:739

約数の個数: 96

約数和(自身を含む): 2004912000

約数和(自身を除く): 1276275384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 271, 321, 349, 428, 542, 642, 698, 813, 856, 963, 1047, 1084, 1284, 1396, 1626, 1926, 2094, 2168, 2439, 2568, 2792, 3141, 3252, 3852, 4188, 4878, 6282, 6504, 7704, 8376, 9756, 12564, 19512, 25128, 28997, 37343, 57994, 74686, 86991, 94579, 112029, 115988, 149372, 173982, 189158, 224058, 231976, 260973, 283737, 298744, 336087, 347964, 378316, 448116, 521946, 567474, 672174, 695928, 756632, 851211, 896232, 1043892, 1134948, 1344348, 1702422, 2087784, 2269896, 2688696, 3404844, 6809688, 10119953, 20239906, 30359859, 40479812, 60719718, 80959624, 91079577, 121439436, 182159154, 242878872, 364318308, 728636616]

約数ペア:

[(1, 728636616), (2, 364318308), (3, 242878872), (4, 182159154), (6, 121439436), (8, 91079577), (9, 80959624), (12, 60719718), (18, 40479812), (24, 30359859), (36, 20239906), (72, 10119953), (107, 6809688), (214, 3404844), (271, 2688696), (321, 2269896), (349, 2087784), (428, 1702422), (542, 1344348), (642, 1134948), (698, 1043892), (813, 896232), (856, 851211), (963, 756632), (1047, 695928), (1084, 672174), (1284, 567474), (1396, 521946), (1626, 448116), (1926, 378316), (2094, 347964), (2168, 336087), (2439, 298744), (2568, 283737), (2792, 260973), (3141, 231976), (3252, 224058), (3852, 189158), (4188, 173982), (4878, 149372), (6282, 115988), (6504, 112029), (7704, 94579), (8376, 86991), (9756, 74686), (12564, 57994), (19512, 37343), (25128, 28997)]