591170364

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 1534124592

約数和(自身を除く): 942954228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 521, 733, 774, 1042, 1466, 1548, 1563, 2084, 2199, 2932, 3126, 4398, 4689, 6252, 6597, 8796, 9378, 13194, 18756, 22403, 26388, 31519, 44806, 63038, 67209, 89612, 94557, 126076, 134418, 189114, 201627, 268836, 283671, 378228, 381893, 403254, 567342, 763786, 806508, 1134684, 1145679, 1527572, 2291358, 3437037, 4582716, 6874074, 13748148, 16421399, 32842798, 49264197, 65685596, 98528394, 147792591, 197056788, 295585182, 591170364]

約数ペア:

[(1, 591170364), (2, 295585182), (3, 197056788), (4, 147792591), (6, 98528394), (9, 65685596), (12, 49264197), (18, 32842798), (36, 16421399), (43, 13748148), (86, 6874074), (129, 4582716), (172, 3437037), (258, 2291358), (387, 1527572), (516, 1145679), (521, 1134684), (733, 806508), (774, 763786), (1042, 567342), (1466, 403254), (1548, 381893), (1563, 378228), (2084, 283671), (2199, 268836), (2932, 201627), (3126, 189114), (4398, 134418), (4689, 126076), (6252, 94557), (6597, 89612), (8796, 67209), (9378, 63038), (13194, 44806), (18756, 31519), (22403, 26388)]