2188173204

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{45943}}^1$

素因数の和:45976

約数の個数: 108

約数和(自身を含む): 6672722784

約数和(自身を除く): 4484549580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 6804, 7938, 11907, 15876, 23814, 45943, 47628, 91886, 137829, 183772, 275658, 321601, 413487, 551316, 643202, 826974, 964803, 1240461, 1286404, 1653948, 1929606, 2251207, 2480922, 2894409, 3721383, 3859212, 4502414, 4961844, 5788818, 6753621, 7442766, 8683227, 9004828, 11164149, 11577636, 13507242, 14885532, 17366454, 20260863, 22328298, 26049681, 27014484, 34732908, 40521726, 44656596, 52099362, 60782589, 78149043, 81043452, 104198724, 121565178, 156298086, 182347767, 243130356, 312596172, 364695534, 547043301, 729391068, 1094086602, 2188173204]

約数ペア:

[(1, 2188173204), (2, 1094086602), (3, 729391068), (4, 547043301), (6, 364695534), (7, 312596172), (9, 243130356), (12, 182347767), (14, 156298086), (18, 121565178), (21, 104198724), (27, 81043452), (28, 78149043), (36, 60782589), (42, 52099362), (49, 44656596), (54, 40521726), (63, 34732908), (81, 27014484), (84, 26049681), (98, 22328298), (108, 20260863), (126, 17366454), (147, 14885532), (162, 13507242), (189, 11577636), (196, 11164149), (243, 9004828), (252, 8683227), (294, 7442766), (324, 6753621), (378, 5788818), (441, 4961844), (486, 4502414), (567, 3859212), (588, 3721383), (756, 2894409), (882, 2480922), (972, 2251207), (1134, 1929606), (1323, 1653948), (1701, 1286404), (1764, 1240461), (2268, 964803), (2646, 826974), (3402, 643202), (3969, 551316), (5292, 413487), (6804, 321601), (7938, 275658), (11907, 183772), (15876, 137829), (23814, 91886), (45943, 47628)]