18982207872

素因数分解:

$2^7\times 3^3\times {\mathrm{307}}^1\times {\mathrm{17891}}^1$

素因数の和:18221

約数の個数: 128

約数和(自身を含む): 56209507200

約数和(自身を除く): 37227299328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 307, 384, 432, 576, 614, 864, 921, 1152, 1228, 1728, 1842, 2456, 2763, 3456, 3684, 4912, 5526, 7368, 8289, 9824, 11052, 14736, 16578, 17891, 19648, 22104, 29472, 33156, 35782, 39296, 44208, 53673, 58944, 66312, 71564, 88416, 107346, 117888, 132624, 143128, 161019, 176832, 214692, 265248, 286256, 322038, 353664, 429384, 483057, 530496, 572512, 644076, 858768, 966114, 1060992, 1145024, 1288152, 1717536, 1932228, 2290048, 2576304, 3435072, 3864456, 5152608, 5492537, 6870144, 7728912, 10305216, 10985074, 15457824, 16477611, 20610432, 21970148, 30915648, 32955222, 43940296, 49432833, 61831296, 65910444, 87880592, 98865666, 131820888, 148298499, 175761184, 197731332, 263641776, 296596998, 351522368, 395462664, 527283552, 593193996, 703044736, 790925328, 1054567104, 1186387992, 1581850656, 2109134208, 2372775984, 3163701312, 4745551968, 6327402624, 9491103936, 18982207872]

約数ペア:

[(1, 18982207872), (2, 9491103936), (3, 6327402624), (4, 4745551968), (6, 3163701312), (8, 2372775984), (9, 2109134208), (12, 1581850656), (16, 1186387992), (18, 1054567104), (24, 790925328), (27, 703044736), (32, 593193996), (36, 527283552), (48, 395462664), (54, 351522368), (64, 296596998), (72, 263641776), (96, 197731332), (108, 175761184), (128, 148298499), (144, 131820888), (192, 98865666), (216, 87880592), (288, 65910444), (307, 61831296), (384, 49432833), (432, 43940296), (576, 32955222), (614, 30915648), (864, 21970148), (921, 20610432), (1152, 16477611), (1228, 15457824), (1728, 10985074), (1842, 10305216), (2456, 7728912), (2763, 6870144), (3456, 5492537), (3684, 5152608), (4912, 3864456), (5526, 3435072), (7368, 2576304), (8289, 2290048), (9824, 1932228), (11052, 1717536), (14736, 1288152), (16578, 1145024), (17891, 1060992), (19648, 966114), (22104, 858768), (29472, 644076), (33156, 572512), (35782, 530496), (39296, 483057), (44208, 429384), (53673, 353664), (58944, 322038), (66312, 286256), (71564, 265248), (88416, 214692), (107346, 176832), (117888, 161019), (132624, 143128)]