15663990056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{29573}}^1$

素因数の和:30066

約数の個数: 64

約数和(自身を含む): 34580286720

約数和(自身を除く): 18916296664

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 463, 572, 926, 1144, 1852, 3704, 5093, 6019, 10186, 12038, 20372, 24076, 29573, 40744, 48152, 59146, 66209, 118292, 132418, 236584, 264836, 325303, 384449, 529672, 650606, 768898, 1301212, 1537796, 2602424, 3075592, 4228939, 8457878, 13692299, 16915756, 27384598, 33831512, 54769196, 109538392, 150615289, 177999887, 301230578, 355999774, 602461156, 711999548, 1204922312, 1423999096, 1957998757, 3915997514, 7831995028, 15663990056]

約数ペア:

[(1, 15663990056), (2, 7831995028), (4, 3915997514), (8, 1957998757), (11, 1423999096), (13, 1204922312), (22, 711999548), (26, 602461156), (44, 355999774), (52, 301230578), (88, 177999887), (104, 150615289), (143, 109538392), (286, 54769196), (463, 33831512), (572, 27384598), (926, 16915756), (1144, 13692299), (1852, 8457878), (3704, 4228939), (5093, 3075592), (6019, 2602424), (10186, 1537796), (12038, 1301212), (20372, 768898), (24076, 650606), (29573, 529672), (40744, 384449), (48152, 325303), (59146, 264836), (66209, 236584), (118292, 132418)]