15670143232

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{2113}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 31889098080

約数和(自身を除く): 16218954848

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 491, 944, 982, 1888, 1964, 2113, 3776, 3928, 4226, 7552, 7856, 8452, 15104, 15712, 16904, 28969, 31424, 33808, 57938, 62848, 67616, 115876, 124667, 125696, 135232, 231752, 249334, 270464, 463504, 498668, 540928, 927008, 997336, 1037483, 1854016, 1994672, 2074966, 3708032, 3989344, 4149932, 7416064, 7978688, 8299864, 15957376, 16599728, 31914752, 33199456, 61211497, 66398912, 122422994, 132797824, 244845988, 265595648, 489691976, 979383952, 1958767904, 3917535808, 7835071616, 15670143232]

約数ペア:

[(1, 15670143232), (2, 7835071616), (4, 3917535808), (8, 1958767904), (16, 979383952), (32, 489691976), (59, 265595648), (64, 244845988), (118, 132797824), (128, 122422994), (236, 66398912), (256, 61211497), (472, 33199456), (491, 31914752), (944, 16599728), (982, 15957376), (1888, 8299864), (1964, 7978688), (2113, 7416064), (3776, 4149932), (3928, 3989344), (4226, 3708032), (7552, 2074966), (7856, 1994672), (8452, 1854016), (15104, 1037483), (15712, 997336), (16904, 927008), (28969, 540928), (31424, 498668), (33808, 463504), (57938, 270464), (62848, 249334), (67616, 231752), (115876, 135232), (124667, 125696)]