4567481968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1315519}}^1$

素因数の和:1315565

約数の個数: 40

約数和(自身を含む): 10439966720

約数和(自身を除く): 5872484752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1315519, 2631038, 5262076, 9208633, 10524152, 18417266, 21048304, 36834532, 40781089, 73669064, 81562178, 147338128, 163124356, 285467623, 326248712, 570935246, 652497424, 1141870492, 2283740984, 4567481968]

約数ペア:

[(1, 4567481968), (2, 2283740984), (4, 1141870492), (7, 652497424), (8, 570935246), (14, 326248712), (16, 285467623), (28, 163124356), (31, 147338128), (56, 81562178), (62, 73669064), (112, 40781089), (124, 36834532), (217, 21048304), (248, 18417266), (434, 10524152), (496, 9208633), (868, 5262076), (1736, 2631038), (3472, 1315519)]