5280784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 11160000

約数和(自身を除く): 5879216

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 599, 1102, 1198, 2204, 2396, 4408, 4792, 8816, 9584, 11381, 17371, 22762, 34742, 45524, 69484, 91048, 138968, 182096, 277936, 330049, 660098, 1320196, 2640392, 5280784]

約数ペア:

[(1, 5280784), (2, 2640392), (4, 1320196), (8, 660098), (16, 330049), (19, 277936), (29, 182096), (38, 138968), (58, 91048), (76, 69484), (116, 45524), (152, 34742), (232, 22762), (304, 17371), (464, 11381), (551, 9584), (599, 8816), (1102, 4792), (1198, 4408), (2204, 2396)]