114561616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 250539520

約数和(自身を除く): 135977904

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 109, 124, 163, 208, 218, 248, 326, 403, 436, 496, 652, 806, 872, 1304, 1417, 1612, 1744, 2119, 2608, 2834, 3224, 3379, 4238, 5053, 5668, 6448, 6758, 8476, 10106, 11336, 13516, 16952, 17767, 20212, 22672, 27032, 33904, 35534, 40424, 43927, 54064, 65689, 71068, 80848, 87854, 131378, 142136, 175708, 230971, 262756, 284272, 351416, 461942, 525512, 550777, 702832, 923884, 1051024, 1101554, 1847768, 2203108, 3695536, 4406216, 7160101, 8812432, 14320202, 28640404, 57280808, 114561616]

約数ペア:

[(1, 114561616), (2, 57280808), (4, 28640404), (8, 14320202), (13, 8812432), (16, 7160101), (26, 4406216), (31, 3695536), (52, 2203108), (62, 1847768), (104, 1101554), (109, 1051024), (124, 923884), (163, 702832), (208, 550777), (218, 525512), (248, 461942), (326, 351416), (403, 284272), (436, 262756), (496, 230971), (652, 175708), (806, 142136), (872, 131378), (1304, 87854), (1417, 80848), (1612, 71068), (1744, 65689), (2119, 54064), (2608, 43927), (2834, 40424), (3224, 35534), (3379, 33904), (4238, 27032), (5053, 22672), (5668, 20212), (6448, 17767), (6758, 16952), (8476, 13516), (10106, 11336)]