1930870144

素因数分解:

$2^7\times 7^1\times {\mathrm{281}}^1\times {\mathrm{7669}}^1$

素因数の和:7971

約数の個数: 64

約数和(自身を含む): 4412397600

約数和(自身を除く): 2481527456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 281, 448, 562, 896, 1124, 1967, 2248, 3934, 4496, 7669, 7868, 8992, 15338, 15736, 17984, 30676, 31472, 35968, 53683, 61352, 62944, 107366, 122704, 125888, 214732, 245408, 251776, 429464, 490816, 858928, 981632, 1717856, 2154989, 3435712, 4309978, 6871424, 8619956, 15084923, 17239912, 30169846, 34479824, 60339692, 68959648, 120679384, 137919296, 241358768, 275838592, 482717536, 965435072, 1930870144]

約数ペア:

[(1, 1930870144), (2, 965435072), (4, 482717536), (7, 275838592), (8, 241358768), (14, 137919296), (16, 120679384), (28, 68959648), (32, 60339692), (56, 34479824), (64, 30169846), (112, 17239912), (128, 15084923), (224, 8619956), (281, 6871424), (448, 4309978), (562, 3435712), (896, 2154989), (1124, 1717856), (1967, 981632), (2248, 858928), (3934, 490816), (4496, 429464), (7669, 251776), (7868, 245408), (8992, 214732), (15338, 125888), (15736, 122704), (17984, 107366), (30676, 62944), (31472, 61352), (35968, 53683)]