551455744

素因数分解:

$2^{10}\times 7^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:853

約数の個数: 88

約数和(自身を含む): 1273397760

約数和(自身を除く): 721942016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 428, 448, 512, 719, 749, 856, 896, 1024, 1438, 1498, 1712, 1792, 2876, 2996, 3424, 3584, 5033, 5752, 5992, 6848, 7168, 10066, 11504, 11984, 13696, 20132, 23008, 23968, 27392, 40264, 46016, 47936, 54784, 76933, 80528, 92032, 95872, 109568, 153866, 161056, 184064, 191744, 307732, 322112, 368128, 383488, 538531, 615464, 644224, 736256, 766976, 1077062, 1230928, 1288448, 2154124, 2461856, 2576896, 4308248, 4923712, 5153792, 8616496, 9847424, 17232992, 19694848, 34465984, 39389696, 68931968, 78779392, 137863936, 275727872, 551455744]

約数ペア:

[(1, 551455744), (2, 275727872), (4, 137863936), (7, 78779392), (8, 68931968), (14, 39389696), (16, 34465984), (28, 19694848), (32, 17232992), (56, 9847424), (64, 8616496), (107, 5153792), (112, 4923712), (128, 4308248), (214, 2576896), (224, 2461856), (256, 2154124), (428, 1288448), (448, 1230928), (512, 1077062), (719, 766976), (749, 736256), (856, 644224), (896, 615464), (1024, 538531), (1438, 383488), (1498, 368128), (1712, 322112), (1792, 307732), (2876, 191744), (2996, 184064), (3424, 161056), (3584, 153866), (5033, 109568), (5752, 95872), (5992, 92032), (6848, 80528), (7168, 76933), (10066, 54784), (11504, 47936), (11984, 46016), (13696, 40264), (20132, 27392), (23008, 23968)]