12945744

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1454

約数の個数: 100

約数和(自身を含む): 42851424

約数和(自身を除く): 29905680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1427, 1512, 2268, 2854, 3024, 4281, 4536, 5708, 8562, 9072, 9989, 11416, 12843, 17124, 19978, 22832, 25686, 29967, 34248, 38529, 39956, 51372, 59934, 68496, 77058, 79912, 89901, 102744, 115587, 119868, 154116, 159824, 179802, 205488, 231174, 239736, 269703, 308232, 359604, 462348, 479472, 539406, 616464, 719208, 809109, 924696, 1078812, 1438416, 1618218, 1849392, 2157624, 3236436, 4315248, 6472872, 12945744]

約数ペア:

[(1, 12945744), (2, 6472872), (3, 4315248), (4, 3236436), (6, 2157624), (7, 1849392), (8, 1618218), (9, 1438416), (12, 1078812), (14, 924696), (16, 809109), (18, 719208), (21, 616464), (24, 539406), (27, 479472), (28, 462348), (36, 359604), (42, 308232), (48, 269703), (54, 239736), (56, 231174), (63, 205488), (72, 179802), (81, 159824), (84, 154116), (108, 119868), (112, 115587), (126, 102744), (144, 89901), (162, 79912), (168, 77058), (189, 68496), (216, 59934), (252, 51372), (324, 39956), (336, 38529), (378, 34248), (432, 29967), (504, 25686), (567, 22832), (648, 19978), (756, 17124), (1008, 12843), (1134, 11416), (1296, 9989), (1427, 9072), (1512, 8562), (2268, 5708), (2854, 4536), (3024, 4281)]