11487551488

素因数分解:

$2^{13}\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1425

約数の個数: 112

約数和(自身を含む): 26438230080

約数和(自身を除く): 14950678592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 448, 512, 652, 896, 1024, 1141, 1229, 1304, 1792, 2048, 2282, 2458, 2608, 3584, 4096, 4564, 4916, 5216, 7168, 8192, 8603, 9128, 9832, 10432, 14336, 17206, 18256, 19664, 20864, 28672, 34412, 36512, 39328, 41728, 57344, 68824, 73024, 78656, 83456, 137648, 146048, 157312, 166912, 200327, 275296, 292096, 314624, 333824, 400654, 550592, 584192, 629248, 667648, 801308, 1101184, 1168384, 1258496, 1335296, 1402289, 1602616, 2202368, 2336768, 2516992, 2804578, 3205232, 4404736, 4673536, 5033984, 5609156, 6410464, 8809472, 9347072, 10067968, 11218312, 12820928, 17618944, 22436624, 25641856, 35237888, 44873248, 51283712, 70475776, 89746496, 102567424, 179492992, 205134848, 358985984, 410269696, 717971968, 820539392, 1435943936, 1641078784, 2871887872, 5743775744, 11487551488]

約数ペア:

[(1, 11487551488), (2, 5743775744), (4, 2871887872), (7, 1641078784), (8, 1435943936), (14, 820539392), (16, 717971968), (28, 410269696), (32, 358985984), (56, 205134848), (64, 179492992), (112, 102567424), (128, 89746496), (163, 70475776), (224, 51283712), (256, 44873248), (326, 35237888), (448, 25641856), (512, 22436624), (652, 17618944), (896, 12820928), (1024, 11218312), (1141, 10067968), (1229, 9347072), (1304, 8809472), (1792, 6410464), (2048, 5609156), (2282, 5033984), (2458, 4673536), (2608, 4404736), (3584, 3205232), (4096, 2804578), (4564, 2516992), (4916, 2336768), (5216, 2202368), (7168, 1602616), (8192, 1402289), (8603, 1335296), (9128, 1258496), (9832, 1168384), (10432, 1101184), (14336, 801308), (17206, 667648), (18256, 629248), (19664, 584192), (20864, 550592), (28672, 400654), (34412, 333824), (36512, 314624), (39328, 292096), (41728, 275296), (57344, 200327), (68824, 166912), (73024, 157312), (78656, 146048), (83456, 137648)]