13309375744

素因数分解:

$2^8\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{2789}}^1$

素因数の和:5475

約数の個数: 72

約数和(自身を含む): 30384305280

約数和(自身を除く): 17074929536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2663, 2789, 5326, 5578, 10652, 11156, 18641, 19523, 21304, 22312, 37282, 39046, 42608, 44624, 74564, 78092, 85216, 89248, 149128, 156184, 170432, 178496, 298256, 312368, 340864, 356992, 596512, 624736, 681728, 713984, 1193024, 1249472, 2386048, 2498944, 4772096, 4997888, 7427107, 14854214, 29708428, 51989749, 59416856, 103979498, 118833712, 207958996, 237667424, 415917992, 475334848, 831835984, 950669696, 1663671968, 1901339392, 3327343936, 6654687872, 13309375744]

約数ペア:

[(1, 13309375744), (2, 6654687872), (4, 3327343936), (7, 1901339392), (8, 1663671968), (14, 950669696), (16, 831835984), (28, 475334848), (32, 415917992), (56, 237667424), (64, 207958996), (112, 118833712), (128, 103979498), (224, 59416856), (256, 51989749), (448, 29708428), (896, 14854214), (1792, 7427107), (2663, 4997888), (2789, 4772096), (5326, 2498944), (5578, 2386048), (10652, 1249472), (11156, 1193024), (18641, 713984), (19523, 681728), (21304, 624736), (22312, 596512), (37282, 356992), (39046, 340864), (42608, 312368), (44624, 298256), (74564, 178496), (78092, 170432), (85216, 156184), (89248, 149128)]