350929854

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 884597760

約数和(自身を除く): 533667906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 71, 99, 106, 142, 157, 159, 198, 213, 297, 314, 318, 426, 471, 477, 583, 594, 639, 781, 942, 954, 1166, 1278, 1413, 1431, 1562, 1727, 1749, 1917, 2343, 2826, 2862, 3454, 3498, 3763, 3834, 4239, 4686, 5181, 5247, 7029, 7526, 8321, 8478, 10362, 10494, 11147, 11289, 14058, 15543, 15741, 16642, 21087, 22294, 22578, 24963, 31086, 31482, 33441, 33867, 41393, 42174, 46629, 49926, 66882, 67734, 74889, 82786, 91531, 93258, 100323, 101601, 122617, 124179, 149778, 183062, 200646, 203202, 224667, 245234, 248358, 274593, 300969, 367851, 372537, 449334, 549186, 590791, 601938, 735702, 745074, 823779, 1103553, 1117611, 1181582, 1647558, 1772373, 2207106, 2235222, 2471337, 3310659, 3544746, 4942674, 5317119, 6498701, 6621318, 10634238, 12997402, 15951357, 19496103, 31902714, 38992206, 58488309, 116976618, 175464927, 350929854]

約数ペア:

[(1, 350929854), (2, 175464927), (3, 116976618), (6, 58488309), (9, 38992206), (11, 31902714), (18, 19496103), (22, 15951357), (27, 12997402), (33, 10634238), (53, 6621318), (54, 6498701), (66, 5317119), (71, 4942674), (99, 3544746), (106, 3310659), (142, 2471337), (157, 2235222), (159, 2207106), (198, 1772373), (213, 1647558), (297, 1181582), (314, 1117611), (318, 1103553), (426, 823779), (471, 745074), (477, 735702), (583, 601938), (594, 590791), (639, 549186), (781, 449334), (942, 372537), (954, 367851), (1166, 300969), (1278, 274593), (1413, 248358), (1431, 245234), (1562, 224667), (1727, 203202), (1749, 200646), (1917, 183062), (2343, 149778), (2826, 124179), (2862, 122617), (3454, 101601), (3498, 100323), (3763, 93258), (3834, 91531), (4239, 82786), (4686, 74889), (5181, 67734), (5247, 66882), (7029, 49926), (7526, 46629), (8321, 42174), (8478, 41393), (10362, 33867), (10494, 33441), (11147, 31482), (11289, 31086), (14058, 24963), (15543, 22578), (15741, 22294), (16642, 21087)]