378001176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{60811}}^1$

素因数の和:60864

約数の個数: 64

約数和(自身を含む): 1109210880

約数和(自身を除く): 731209704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 60811, 121622, 182433, 243244, 364866, 425677, 486488, 729732, 851354, 1277031, 1459464, 1702708, 2250007, 2554062, 3405416, 4500014, 5108124, 6750021, 9000028, 10216248, 13500042, 15750049, 18000056, 27000084, 31500098, 47250147, 54000168, 63000196, 94500294, 126000392, 189000588, 378001176]

約数ペア:

[(1, 378001176), (2, 189000588), (3, 126000392), (4, 94500294), (6, 63000196), (7, 54000168), (8, 47250147), (12, 31500098), (14, 27000084), (21, 18000056), (24, 15750049), (28, 13500042), (37, 10216248), (42, 9000028), (56, 6750021), (74, 5108124), (84, 4500014), (111, 3405416), (148, 2554062), (168, 2250007), (222, 1702708), (259, 1459464), (296, 1277031), (444, 851354), (518, 729732), (777, 486488), (888, 425677), (1036, 364866), (1554, 243244), (2072, 182433), (3108, 121622), (6216, 60811)]