1889621568

素因数分解:

$2^6\times 3^3\times {\mathrm{1093531}}^1$

素因数の和:1093552

約数の個数: 56

約数和(自身を含む): 5555142560

約数和(自身を除く): 3665520992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1093531, 2187062, 3280593, 4374124, 6561186, 8748248, 9841779, 13122372, 17496496, 19683558, 26244744, 29525337, 34992992, 39367116, 52489488, 59050674, 69985984, 78734232, 104978976, 118101348, 157468464, 209957952, 236202696, 314936928, 472405392, 629873856, 944810784, 1889621568]

約数ペア:

[(1, 1889621568), (2, 944810784), (3, 629873856), (4, 472405392), (6, 314936928), (8, 236202696), (9, 209957952), (12, 157468464), (16, 118101348), (18, 104978976), (24, 78734232), (27, 69985984), (32, 59050674), (36, 52489488), (48, 39367116), (54, 34992992), (64, 29525337), (72, 26244744), (96, 19683558), (108, 17496496), (144, 13122372), (192, 9841779), (216, 8748248), (288, 6561186), (432, 4374124), (576, 3280593), (864, 2187062), (1728, 1093531)]