15704996288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{23873}}^1$

素因数の和:24445

約数の個数: 56

約数和(自身を含む): 32866858320

約数和(自身を除く): 17161862032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 541, 608, 1082, 1216, 2164, 4328, 8656, 10279, 17312, 20558, 23873, 34624, 41116, 47746, 82232, 95492, 164464, 190984, 328928, 381968, 453587, 657856, 763936, 907174, 1527872, 1814348, 3628696, 7257392, 12915293, 14514784, 25830586, 29029568, 51661172, 103322344, 206644688, 245390567, 413289376, 490781134, 826578752, 981562268, 1963124536, 3926249072, 7852498144, 15704996288]

約数ペア:

[(1, 15704996288), (2, 7852498144), (4, 3926249072), (8, 1963124536), (16, 981562268), (19, 826578752), (32, 490781134), (38, 413289376), (64, 245390567), (76, 206644688), (152, 103322344), (304, 51661172), (541, 29029568), (608, 25830586), (1082, 14514784), (1216, 12915293), (2164, 7257392), (4328, 3628696), (8656, 1814348), (10279, 1527872), (17312, 907174), (20558, 763936), (23873, 657856), (34624, 453587), (41116, 381968), (47746, 328928), (82232, 190984), (95492, 164464)]