430069276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2859

約数の個数: 72

約数和(自身を含む): 958646976

約数和(自身を除く): 528577700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1586, 1708, 2548, 2767, 2989, 3172, 5534, 5551, 5978, 11068, 11102, 11956, 19369, 22204, 35971, 38738, 38857, 71942, 77476, 77714, 135583, 143884, 155428, 168787, 251797, 271166, 337574, 503594, 542332, 675148, 1007188, 1181509, 1762579, 2194231, 2363018, 3525158, 4388462, 4726036, 7050316, 8270563, 8776924, 15359617, 16541126, 30719234, 33082252, 61438468, 107517319, 215034638, 430069276]

約数ペア:

[(1, 430069276), (2, 215034638), (4, 107517319), (7, 61438468), (13, 33082252), (14, 30719234), (26, 16541126), (28, 15359617), (49, 8776924), (52, 8270563), (61, 7050316), (91, 4726036), (98, 4388462), (122, 3525158), (182, 2363018), (196, 2194231), (244, 1762579), (364, 1181509), (427, 1007188), (637, 675148), (793, 542332), (854, 503594), (1274, 337574), (1586, 271166), (1708, 251797), (2548, 168787), (2767, 155428), (2989, 143884), (3172, 135583), (5534, 77714), (5551, 77476), (5978, 71942), (11068, 38857), (11102, 38738), (11956, 35971), (19369, 22204)]