1874157568

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12086

約数の個数: 56

約数和(自身を含む): 3945681720

約数和(自身を除く): 2071524152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 8192, 9728, 12041, 19456, 24082, 38912, 48164, 77824, 96328, 155648, 192656, 228779, 385312, 457558, 770624, 915116, 1541248, 1830232, 3082496, 3660464, 6164992, 7320928, 12329984, 14641856, 24659968, 29283712, 49319936, 58567424, 98639872, 117134848, 234269696, 468539392, 937078784, 1874157568]

約数ペア:

[(1, 1874157568), (2, 937078784), (4, 468539392), (8, 234269696), (16, 117134848), (19, 98639872), (32, 58567424), (38, 49319936), (64, 29283712), (76, 24659968), (128, 14641856), (152, 12329984), (256, 7320928), (304, 6164992), (512, 3660464), (608, 3082496), (1024, 1830232), (1216, 1541248), (2048, 915116), (2432, 770624), (4096, 457558), (4864, 385312), (8192, 228779), (9728, 192656), (12041, 155648), (19456, 96328), (24082, 77824), (38912, 48164)]