2458048528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10303}}^1$

素因数の和:10392

約数の個数: 80

約数和(自身を含む): 5437874176

約数和(自身を除く): 2979825648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 481, 496, 592, 806, 962, 1147, 1612, 1924, 2294, 3224, 3848, 4588, 6448, 7696, 9176, 10303, 14911, 18352, 20606, 29822, 41212, 59644, 82424, 119288, 133939, 164848, 238576, 267878, 319393, 381211, 535756, 638786, 762422, 1071512, 1277572, 1524844, 2143024, 2555144, 3049688, 4152109, 4955743, 5110288, 6099376, 8304218, 9911486, 11817541, 16608436, 19822972, 23635082, 33216872, 39645944, 47270164, 66433744, 79291888, 94540328, 153628033, 189080656, 307256066, 614512132, 1229024264, 2458048528]

約数ペア:

[(1, 2458048528), (2, 1229024264), (4, 614512132), (8, 307256066), (13, 189080656), (16, 153628033), (26, 94540328), (31, 79291888), (37, 66433744), (52, 47270164), (62, 39645944), (74, 33216872), (104, 23635082), (124, 19822972), (148, 16608436), (208, 11817541), (248, 9911486), (296, 8304218), (403, 6099376), (481, 5110288), (496, 4955743), (592, 4152109), (806, 3049688), (962, 2555144), (1147, 2143024), (1612, 1524844), (1924, 1277572), (2294, 1071512), (3224, 762422), (3848, 638786), (4588, 535756), (6448, 381211), (7696, 319393), (9176, 267878), (10303, 238576), (14911, 164848), (18352, 133939), (20606, 119288), (29822, 82424), (41212, 59644)]