104829184

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 218544480

約数和(自身を除く): 113715296

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 89, 107, 128, 172, 178, 214, 256, 344, 356, 428, 688, 712, 856, 1376, 1424, 1712, 2752, 2848, 3424, 3827, 4601, 5504, 5696, 6848, 7654, 9202, 9523, 11008, 11392, 13696, 15308, 18404, 19046, 22784, 27392, 30616, 36808, 38092, 61232, 73616, 76184, 122464, 147232, 152368, 244928, 294464, 304736, 409489, 489856, 588928, 609472, 818978, 979712, 1177856, 1218944, 1637956, 2437888, 3275912, 6551824, 13103648, 26207296, 52414592, 104829184]

約数ペア:

[(1, 104829184), (2, 52414592), (4, 26207296), (8, 13103648), (16, 6551824), (32, 3275912), (43, 2437888), (64, 1637956), (86, 1218944), (89, 1177856), (107, 979712), (128, 818978), (172, 609472), (178, 588928), (214, 489856), (256, 409489), (344, 304736), (356, 294464), (428, 244928), (688, 152368), (712, 147232), (856, 122464), (1376, 76184), (1424, 73616), (1712, 61232), (2752, 38092), (2848, 36808), (3424, 30616), (3827, 27392), (4601, 22784), (5504, 19046), (5696, 18404), (6848, 15308), (7654, 13696), (9202, 11392), (9523, 11008)]