331433804548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{14411}}^1$

素因数の和:15361

約数の個数: 96

約数和(自身を含む): 732175718400

約数和(自身を除く): 400741913852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 839, 979, 1246, 1678, 1958, 2492, 3356, 3916, 5873, 6853, 9229, 11746, 13706, 14411, 18458, 23492, 27412, 28822, 36916, 57644, 64603, 74671, 100877, 129206, 149342, 158521, 201754, 258412, 298684, 317042, 403508, 522697, 634084, 821381, 1045394, 1109647, 1282579, 1642762, 2090788, 2219294, 2565158, 3285524, 4438588, 5130316, 5749667, 8978053, 11499334, 12090829, 14108369, 17956106, 22998668, 24181658, 28216738, 35912212, 48363316, 56433476, 84635803, 98758583, 132999119, 169271606, 197517166, 265998238, 338543212, 395034332, 531996476, 930993833, 1076083781, 1861987666, 2152167562, 3723975332, 4304335124, 7532586467, 11836921591, 15065172934, 23673843182, 30130345868, 47347686364, 82858451137, 165716902274, 331433804548]

約数ペア:

[(1, 331433804548), (2, 165716902274), (4, 82858451137), (7, 47347686364), (11, 30130345868), (14, 23673843182), (22, 15065172934), (28, 11836921591), (44, 7532586467), (77, 4304335124), (89, 3723975332), (154, 2152167562), (178, 1861987666), (308, 1076083781), (356, 930993833), (623, 531996476), (839, 395034332), (979, 338543212), (1246, 265998238), (1678, 197517166), (1958, 169271606), (2492, 132999119), (3356, 98758583), (3916, 84635803), (5873, 56433476), (6853, 48363316), (9229, 35912212), (11746, 28216738), (13706, 24181658), (14411, 22998668), (18458, 17956106), (23492, 14108369), (27412, 12090829), (28822, 11499334), (36916, 8978053), (57644, 5749667), (64603, 5130316), (74671, 4438588), (100877, 3285524), (129206, 2565158), (149342, 2219294), (158521, 2090788), (201754, 1642762), (258412, 1282579), (298684, 1109647), (317042, 1045394), (403508, 821381), (522697, 634084)]