745930458

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50599}}^1$

素因数の和:50633

約数の個数: 80

約数和(自身を含む): 2057193600

約数和(自身を除く): 1311263142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 50599, 101198, 151797, 303594, 354193, 455391, 657787, 708386, 910782, 1062579, 1315574, 1366173, 1973361, 2125158, 2732346, 3187737, 3946722, 4098519, 4604509, 5920083, 6375474, 8197038, 9209018, 9563211, 11840166, 13813527, 17760249, 19126422, 27627054, 28689633, 35520498, 41440581, 53280747, 57379266, 82881162, 106561494, 124321743, 248643486, 372965229, 745930458]

約数ペア:

[(1, 745930458), (2, 372965229), (3, 248643486), (6, 124321743), (7, 106561494), (9, 82881162), (13, 57379266), (14, 53280747), (18, 41440581), (21, 35520498), (26, 28689633), (27, 27627054), (39, 19126422), (42, 17760249), (54, 13813527), (63, 11840166), (78, 9563211), (81, 9209018), (91, 8197038), (117, 6375474), (126, 5920083), (162, 4604509), (182, 4098519), (189, 3946722), (234, 3187737), (273, 2732346), (351, 2125158), (378, 1973361), (546, 1366173), (567, 1315574), (702, 1062579), (819, 910782), (1053, 708386), (1134, 657787), (1638, 455391), (2106, 354193), (2457, 303594), (4914, 151797), (7371, 101198), (14742, 50599)]