980720064

素因数分解:

$2^6\times 3^2\times {\mathrm{1702639}}^1$

素因数の和:1702657

約数の個数: 42

約数和(自身を含む): 2811058640

約数和(自身を除く): 1830338576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1702639, 3405278, 5107917, 6810556, 10215834, 13621112, 15323751, 20431668, 27242224, 30647502, 40863336, 54484448, 61295004, 81726672, 108968896, 122590008, 163453344, 245180016, 326906688, 490360032, 980720064]

約数ペア:

[(1, 980720064), (2, 490360032), (3, 326906688), (4, 245180016), (6, 163453344), (8, 122590008), (9, 108968896), (12, 81726672), (16, 61295004), (18, 54484448), (24, 40863336), (32, 30647502), (36, 27242224), (48, 20431668), (64, 15323751), (72, 13621112), (96, 10215834), (144, 6810556), (192, 5107917), (288, 3405278), (576, 1702639)]