327926914588

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{4421}}^1$

素因数の和:5172

約数の個数: 144

約数和(自身を含む): 736888942944

約数和(自身を除く): 408962028356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 677, 1118, 1204, 1274, 1354, 2107, 2236, 2548, 2708, 3913, 4214, 4421, 4739, 7826, 8428, 8801, 8842, 9478, 15652, 17602, 17684, 18956, 27391, 29111, 30947, 33173, 35204, 54782, 57473, 58222, 61607, 61894, 66346, 109564, 114946, 116444, 123214, 123788, 132692, 190103, 203777, 216629, 229892, 246428, 378443, 380206, 402311, 407554, 431249, 433258, 756886, 760412, 804622, 815108, 862498, 866516, 1330721, 1426439, 1513772, 1609244, 1724996, 2471339, 2649101, 2661442, 2816177, 2852878, 2993017, 4942678, 5298202, 5322884, 5632354, 5705756, 5986034, 9315047, 9885356, 10596404, 11264708, 11972068, 17299373, 18543707, 18630094, 20951119, 34598746, 37087414, 37260188, 38909221, 41902238, 69197492, 74174828, 77818442, 83804476, 121095611, 128699731, 146657833, 155636884, 242191222, 257399462, 272364547, 293315666, 484382444, 514798924, 544729094, 586631332, 900898117, 1089458188, 1673096503, 1801796234, 1906551829, 3346193006, 3603592468, 3813103658, 6306286819, 6692386012, 7626207316, 11711675521, 12612573638, 23423351042, 25225147276, 46846702084, 81981728647, 163963457294, 327926914588]

約数ペア:

[(1, 327926914588), (2, 163963457294), (4, 81981728647), (7, 46846702084), (13, 25225147276), (14, 23423351042), (26, 12612573638), (28, 11711675521), (43, 7626207316), (49, 6692386012), (52, 6306286819), (86, 3813103658), (91, 3603592468), (98, 3346193006), (172, 1906551829), (182, 1801796234), (196, 1673096503), (301, 1089458188), (364, 900898117), (559, 586631332), (602, 544729094), (637, 514798924), (677, 484382444), (1118, 293315666), (1204, 272364547), (1274, 257399462), (1354, 242191222), (2107, 155636884), (2236, 146657833), (2548, 128699731), (2708, 121095611), (3913, 83804476), (4214, 77818442), (4421, 74174828), (4739, 69197492), (7826, 41902238), (8428, 38909221), (8801, 37260188), (8842, 37087414), (9478, 34598746), (15652, 20951119), (17602, 18630094), (17684, 18543707), (18956, 17299373), (27391, 11972068), (29111, 11264708), (30947, 10596404), (33173, 9885356), (35204, 9315047), (54782, 5986034), (57473, 5705756), (58222, 5632354), (61607, 5322884), (61894, 5298202), (66346, 4942678), (109564, 2993017), (114946, 2852878), (116444, 2816177), (123214, 2661442), (123788, 2649101), (132692, 2471339), (190103, 1724996), (203777, 1609244), (216629, 1513772), (229892, 1426439), (246428, 1330721), (378443, 866516), (380206, 862498), (402311, 815108), (407554, 804622), (431249, 760412), (433258, 756886)]