15705721242

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 35082028800

約数和(自身を除く): 19376307558

約数列:

[1, 2, 3, 6, 9, 18, 79, 89, 158, 178, 193, 237, 267, 386, 474, 534, 579, 643, 711, 801, 1158, 1286, 1422, 1602, 1737, 1929, 3474, 3858, 5787, 7031, 11574, 14062, 15247, 17177, 21093, 30494, 34354, 42186, 45741, 50797, 51531, 57227, 63279, 91482, 101594, 103062, 114454, 124099, 126558, 137223, 152391, 154593, 171681, 248198, 274446, 304782, 309186, 343362, 372297, 457173, 515043, 744594, 914346, 1030086, 1116891, 1356983, 2233782, 2713966, 4070949, 4520933, 8141898, 9041866, 9803821, 11044811, 12212847, 13562799, 19607642, 22089622, 24425694, 27125598, 29411463, 33134433, 40688397, 58822926, 66268866, 81376794, 88234389, 99403299, 176468778, 198806598, 872540069, 1745080138, 2617620207, 5235240414, 7852860621, 15705721242]

約数ペア:

[(1, 15705721242), (2, 7852860621), (3, 5235240414), (6, 2617620207), (9, 1745080138), (18, 872540069), (79, 198806598), (89, 176468778), (158, 99403299), (178, 88234389), (193, 81376794), (237, 66268866), (267, 58822926), (386, 40688397), (474, 33134433), (534, 29411463), (579, 27125598), (643, 24425694), (711, 22089622), (801, 19607642), (1158, 13562799), (1286, 12212847), (1422, 11044811), (1602, 9803821), (1737, 9041866), (1929, 8141898), (3474, 4520933), (3858, 4070949), (5787, 2713966), (7031, 2233782), (11574, 1356983), (14062, 1116891), (15247, 1030086), (17177, 914346), (21093, 744594), (30494, 515043), (34354, 457173), (42186, 372297), (45741, 343362), (50797, 309186), (51531, 304782), (57227, 274446), (63279, 248198), (91482, 171681), (101594, 154593), (103062, 152391), (114454, 137223), (124099, 126558)]