1382343976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15619}}^1$

素因数の和:15698

約数の個数: 64

約数和(自身を含む): 2991542400

約数和(自身を除く): 1609198424

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 598, 851, 962, 1196, 1702, 1924, 2392, 3404, 3848, 6808, 11063, 15619, 22126, 31238, 44252, 62476, 88504, 124952, 203047, 359237, 406094, 577903, 718474, 812188, 1155806, 1436948, 1624376, 2311612, 2873896, 4623224, 4670081, 7512739, 9340162, 13291769, 15025478, 18680324, 26583538, 30050956, 37360648, 53167076, 60101912, 106334152, 172792997, 345585994, 691171988, 1382343976]

約数ペア:

[(1, 1382343976), (2, 691171988), (4, 345585994), (8, 172792997), (13, 106334152), (23, 60101912), (26, 53167076), (37, 37360648), (46, 30050956), (52, 26583538), (74, 18680324), (92, 15025478), (104, 13291769), (148, 9340162), (184, 7512739), (296, 4670081), (299, 4623224), (481, 2873896), (598, 2311612), (851, 1624376), (962, 1436948), (1196, 1155806), (1702, 812188), (1924, 718474), (2392, 577903), (3404, 406094), (3848, 359237), (6808, 203047), (11063, 124952), (15619, 88504), (22126, 62476), (31238, 44252)]