8911931904

素因数分解:

$2^9\times 3^3\times {\mathrm{644671}}^1$

素因数の和:644698

約数の個数: 80

約数和(自身を含む): 26379978240

約数和(自身を除く): 17468046336

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, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 644671, 1289342, 1934013, 2578684, 3868026, 5157368, 5802039, 7736052, 10314736, 11604078, 15472104, 17406117, 20629472, 23208156, 30944208, 34812234, 41258944, 46416312, 61888416, 69624468, 82517888, 92832624, 123776832, 139248936, 165035776, 185665248, 247553664, 278497872, 330071552, 371330496, 495107328, 556995744, 742660992, 990214656, 1113991488, 1485321984, 2227982976, 2970643968, 4455965952, 8911931904]

約数ペア:

[(1, 8911931904), (2, 4455965952), (3, 2970643968), (4, 2227982976), (6, 1485321984), (8, 1113991488), (9, 990214656), (12, 742660992), (16, 556995744), (18, 495107328), (24, 371330496), (27, 330071552), (32, 278497872), (36, 247553664), (48, 185665248), (54, 165035776), (64, 139248936), (72, 123776832), (96, 92832624), (108, 82517888), (128, 69624468), (144, 61888416), (192, 46416312), (216, 41258944), (256, 34812234), (288, 30944208), (384, 23208156), (432, 20629472), (512, 17406117), (576, 15472104), (768, 11604078), (864, 10314736), (1152, 7736052), (1536, 5802039), (1728, 5157368), (2304, 3868026), (3456, 2578684), (4608, 1934013), (6912, 1289342), (13824, 644671)]