1569231248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{1163}}^1$

素因数の和:1696

約数の個数: 60

約数和(自身を含む): 3301686000

約数和(自身を除く): 1732454752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 499, 676, 998, 1163, 1352, 1996, 2326, 2704, 3992, 4652, 6487, 7984, 9304, 12974, 15119, 18608, 25948, 30238, 51896, 60476, 84331, 103792, 120952, 168662, 196547, 241904, 337324, 393094, 580337, 674648, 786188, 1160674, 1349296, 1572376, 2321348, 3144752, 4642696, 7544381, 9285392, 15088762, 30177524, 60355048, 98076953, 120710096, 196153906, 392307812, 784615624, 1569231248]

約数ペア:

[(1, 1569231248), (2, 784615624), (4, 392307812), (8, 196153906), (13, 120710096), (16, 98076953), (26, 60355048), (52, 30177524), (104, 15088762), (169, 9285392), (208, 7544381), (338, 4642696), (499, 3144752), (676, 2321348), (998, 1572376), (1163, 1349296), (1352, 1160674), (1996, 786188), (2326, 674648), (2704, 580337), (3992, 393094), (4652, 337324), (6487, 241904), (7984, 196547), (9304, 168662), (12974, 120952), (15119, 103792), (18608, 84331), (25948, 60476), (30238, 51896)]