2105337472

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75797}}^1$

素因数の和:75849

約数の個数: 64

約数和(自身を含む): 4948093440

約数和(自身を除く): 2842755968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 75797, 151594, 303188, 530579, 606376, 1061158, 1212752, 2122316, 2349707, 2425504, 4244632, 4699414, 4851008, 8489264, 9398828, 9702016, 16447949, 16978528, 18797656, 32895898, 33957056, 37595312, 65791796, 67914112, 75190624, 131583592, 150381248, 263167184, 300762496, 526334368, 1052668736, 2105337472]

約数ペア:

[(1, 2105337472), (2, 1052668736), (4, 526334368), (7, 300762496), (8, 263167184), (14, 150381248), (16, 131583592), (28, 75190624), (31, 67914112), (32, 65791796), (56, 37595312), (62, 33957056), (64, 32895898), (112, 18797656), (124, 16978528), (128, 16447949), (217, 9702016), (224, 9398828), (248, 8489264), (434, 4851008), (448, 4699414), (496, 4244632), (868, 2425504), (896, 2349707), (992, 2122316), (1736, 1212752), (1984, 1061158), (3472, 606376), (3968, 530579), (6944, 303188), (13888, 151594), (27776, 75797)]