3326236438784

素因数分解:

$2^8\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2808107}}^1$

素因数の和:2808791

約数の個数: 72

約数和(自身を含む): 7599459123648

約数和(自身を除く): 4273222684864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 661, 896, 1322, 1792, 2644, 4627, 5288, 9254, 10576, 18508, 21152, 37016, 42304, 74032, 84608, 148064, 169216, 296128, 592256, 1184512, 2808107, 5616214, 11232428, 19656749, 22464856, 39313498, 44929712, 78626996, 89859424, 157253992, 179718848, 314507984, 359437696, 629015968, 718875392, 1258031936, 1856158727, 2516063872, 3712317454, 5032127744, 7424634908, 12993111089, 14849269816, 25986222178, 29698539632, 51972444356, 59397079264, 103944888712, 118794158528, 207889777424, 237588317056, 415779554848, 475176634112, 831559109696, 1663118219392, 3326236438784]

約数ペア:

[(1, 3326236438784), (2, 1663118219392), (4, 831559109696), (7, 475176634112), (8, 415779554848), (14, 237588317056), (16, 207889777424), (28, 118794158528), (32, 103944888712), (56, 59397079264), (64, 51972444356), (112, 29698539632), (128, 25986222178), (224, 14849269816), (256, 12993111089), (448, 7424634908), (661, 5032127744), (896, 3712317454), (1322, 2516063872), (1792, 1856158727), (2644, 1258031936), (4627, 718875392), (5288, 629015968), (9254, 359437696), (10576, 314507984), (18508, 179718848), (21152, 157253992), (37016, 89859424), (42304, 78626996), (74032, 44929712), (84608, 39313498), (148064, 22464856), (169216, 19656749), (296128, 11232428), (592256, 5616214), (1184512, 2808107)]