4415656448

素因数分解:

$2^9\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1301}}^1$

素因数の和:2273

約数の個数: 80

約数和(自身を含む): 10101478464

約数和(自身を除く): 5685822016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 947, 1301, 1792, 1894, 2602, 3584, 3788, 5204, 6629, 7576, 9107, 10408, 13258, 15152, 18214, 20816, 26516, 30304, 36428, 41632, 53032, 60608, 72856, 83264, 106064, 121216, 145712, 166528, 212128, 242432, 291424, 333056, 424256, 484864, 582848, 666112, 848512, 1165696, 1232047, 1697024, 2331392, 2464094, 3394048, 4662784, 4928188, 8624329, 9856376, 17248658, 19712752, 34497316, 39425504, 68994632, 78851008, 137989264, 157702016, 275978528, 315404032, 551957056, 630808064, 1103914112, 2207828224, 4415656448]

約数ペア:

[(1, 4415656448), (2, 2207828224), (4, 1103914112), (7, 630808064), (8, 551957056), (14, 315404032), (16, 275978528), (28, 157702016), (32, 137989264), (56, 78851008), (64, 68994632), (112, 39425504), (128, 34497316), (224, 19712752), (256, 17248658), (448, 9856376), (512, 8624329), (896, 4928188), (947, 4662784), (1301, 3394048), (1792, 2464094), (1894, 2331392), (2602, 1697024), (3584, 1232047), (3788, 1165696), (5204, 848512), (6629, 666112), (7576, 582848), (9107, 484864), (10408, 424256), (13258, 333056), (15152, 291424), (18214, 242432), (20816, 212128), (26516, 166528), (30304, 145712), (36428, 121216), (41632, 106064), (53032, 83264), (60608, 72856)]