1244974328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{54167}}^1$

素因数の和:54216

約数の個数: 48

約数和(自身を含む): 2676440880

約数和(自身を除く): 1431466552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 22984, 54167, 108334, 216668, 433336, 704171, 920839, 1408342, 1841678, 2816684, 3683356, 5633368, 7366712, 9154223, 11970907, 18308446, 23941814, 36616892, 47883628, 73233784, 95767256, 155621791, 311243582, 622487164, 1244974328]

約数ペア:

[(1, 1244974328), (2, 622487164), (4, 311243582), (8, 155621791), (13, 95767256), (17, 73233784), (26, 47883628), (34, 36616892), (52, 23941814), (68, 18308446), (104, 11970907), (136, 9154223), (169, 7366712), (221, 5633368), (338, 3683356), (442, 2816684), (676, 1841678), (884, 1408342), (1352, 920839), (1768, 704171), (2873, 433336), (5746, 216668), (11492, 108334), (22984, 54167)]