1630781952

素因数分解:

$2^9\times 3^1\times {\mathrm{1061707}}^1$

素因数の和:1061728

約数の個数: 40

約数和(自身を含む): 4344509136

約数和(自身を除く): 2713727184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1061707, 2123414, 3185121, 4246828, 6370242, 8493656, 12740484, 16987312, 25480968, 33974624, 50961936, 67949248, 101923872, 135898496, 203847744, 271796992, 407695488, 543593984, 815390976, 1630781952]

約数ペア:

[(1, 1630781952), (2, 815390976), (3, 543593984), (4, 407695488), (6, 271796992), (8, 203847744), (12, 135898496), (16, 101923872), (24, 67949248), (32, 50961936), (48, 33974624), (64, 25480968), (96, 16987312), (128, 12740484), (192, 8493656), (256, 6370242), (384, 4246828), (512, 3185121), (768, 2123414), (1536, 1061707)]