768004992

素因数分解:

$2^7\times 3^2\times {\mathrm{666671}}^1$

素因数の和:666691

約数の個数: 48

約数和(自身を含む): 2210017680

約数和(自身を除く): 1442012688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 666671, 1333342, 2000013, 2666684, 4000026, 5333368, 6000039, 8000052, 10666736, 12000078, 16000104, 21333472, 24000156, 32000208, 42666944, 48000312, 64000416, 85333888, 96000624, 128000832, 192001248, 256001664, 384002496, 768004992]

約数ペア:

[(1, 768004992), (2, 384002496), (3, 256001664), (4, 192001248), (6, 128000832), (8, 96000624), (9, 85333888), (12, 64000416), (16, 48000312), (18, 42666944), (24, 32000208), (32, 24000156), (36, 21333472), (48, 16000104), (64, 12000078), (72, 10666736), (96, 8000052), (128, 6000039), (144, 5333368), (192, 4000026), (288, 2666684), (384, 2000013), (576, 1333342), (1152, 666671)]