16980911712

素因数分解:

$2^5\times 3^3\times {\mathrm{307}}^1\times {\mathrm{64019}}^1$

素因数の和:64345

約数の個数: 96

約数和(自身を含む): 49689763200

約数和(自身を除く): 32708851488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 307, 432, 614, 864, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 8289, 9824, 11052, 14736, 16578, 22104, 29472, 33156, 44208, 64019, 66312, 88416, 128038, 132624, 192057, 256076, 265248, 384114, 512152, 576171, 768228, 1024304, 1152342, 1536456, 1728513, 2048608, 2304684, 3072912, 3457026, 4609368, 6145824, 6914052, 9218736, 13828104, 18437472, 19653833, 27656208, 39307666, 55312416, 58961499, 78615332, 117922998, 157230664, 176884497, 235845996, 314461328, 353768994, 471691992, 530653491, 628922656, 707537988, 943383984, 1061306982, 1415075976, 1886767968, 2122613964, 2830151952, 4245227928, 5660303904, 8490455856, 16980911712]

約数ペア:

[(1, 16980911712), (2, 8490455856), (3, 5660303904), (4, 4245227928), (6, 2830151952), (8, 2122613964), (9, 1886767968), (12, 1415075976), (16, 1061306982), (18, 943383984), (24, 707537988), (27, 628922656), (32, 530653491), (36, 471691992), (48, 353768994), (54, 314461328), (72, 235845996), (96, 176884497), (108, 157230664), (144, 117922998), (216, 78615332), (288, 58961499), (307, 55312416), (432, 39307666), (614, 27656208), (864, 19653833), (921, 18437472), (1228, 13828104), (1842, 9218736), (2456, 6914052), (2763, 6145824), (3684, 4609368), (4912, 3457026), (5526, 3072912), (7368, 2304684), (8289, 2048608), (9824, 1728513), (11052, 1536456), (14736, 1152342), (16578, 1024304), (22104, 768228), (29472, 576171), (33156, 512152), (44208, 384114), (64019, 265248), (66312, 256076), (88416, 192057), (128038, 132624)]