788980492832

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9054587}}^1$

素因数の和:9054993

約数の個数: 48

約数和(自身を含む): 1779769817280

約数和(自身を除く): 990789324448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 1556, 2723, 3112, 5446, 6224, 10892, 12448, 21784, 43568, 87136, 9054587, 18109174, 36218348, 63382109, 72436696, 126764218, 144873392, 253528436, 289746784, 507056872, 1014113744, 2028227488, 3522234343, 7044468686, 14088937372, 24655640401, 28177874744, 49311280802, 56355749488, 98622561604, 112711498976, 197245123208, 394490246416, 788980492832]

約数ペア:

[(1, 788980492832), (2, 394490246416), (4, 197245123208), (7, 112711498976), (8, 98622561604), (14, 56355749488), (16, 49311280802), (28, 28177874744), (32, 24655640401), (56, 14088937372), (112, 7044468686), (224, 3522234343), (389, 2028227488), (778, 1014113744), (1556, 507056872), (2723, 289746784), (3112, 253528436), (5446, 144873392), (6224, 126764218), (10892, 72436696), (12448, 63382109), (21784, 36218348), (43568, 18109174), (87136, 9054587)]