28133563248

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1329061}}^1$

素因数の和:1329092

約数の個数: 120

約数和(自身を含む): 93938102160

約数和(自身を除く): 65804538912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 1329061, 2658122, 3987183, 5316244, 7974366, 9303427, 10632488, 11961549, 15948732, 18606854, 21264976, 23923098, 27910281, 31897464, 35884647, 37213708, 47846196, 55820562, 63794928, 65123989, 71769294, 74427416, 83730843, 95692392, 111641124, 130247978, 143538588, 148854832, 167461686, 191384784, 195371967, 223282248, 251192529, 260495956, 287077176, 334923372, 390743934, 446564496, 502385058, 520991912, 574154352, 586115901, 669846744, 781487868, 1004770116, 1041983824, 1172231802, 1339693488, 1562975736, 1758347703, 2009540232, 2344463604, 3125951472, 3516695406, 4019080464, 4688927208, 7033390812, 9377854416, 14066781624, 28133563248]

約数ペア:

[(1, 28133563248), (2, 14066781624), (3, 9377854416), (4, 7033390812), (6, 4688927208), (7, 4019080464), (8, 3516695406), (9, 3125951472), (12, 2344463604), (14, 2009540232), (16, 1758347703), (18, 1562975736), (21, 1339693488), (24, 1172231802), (27, 1041983824), (28, 1004770116), (36, 781487868), (42, 669846744), (48, 586115901), (49, 574154352), (54, 520991912), (56, 502385058), (63, 446564496), (72, 390743934), (84, 334923372), (98, 287077176), (108, 260495956), (112, 251192529), (126, 223282248), (144, 195371967), (147, 191384784), (168, 167461686), (189, 148854832), (196, 143538588), (216, 130247978), (252, 111641124), (294, 95692392), (336, 83730843), (378, 74427416), (392, 71769294), (432, 65123989), (441, 63794928), (504, 55820562), (588, 47846196), (756, 37213708), (784, 35884647), (882, 31897464), (1008, 27910281), (1176, 23923098), (1323, 21264976), (1512, 18606854), (1764, 15948732), (2352, 11961549), (2646, 10632488), (3024, 9303427), (3528, 7974366), (5292, 5316244), (7056, 3987183), (10584, 2658122), (21168, 1329061)]