1569265048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{26993}}^1$

素因数の和:27068

約数の個数: 48

約数和(自身を含む): 3260335320

約数和(自身を除く): 1691070272

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 4472, 7267, 14534, 26993, 29068, 53986, 58136, 107972, 215944, 350909, 701818, 1160699, 1403636, 2321398, 2807272, 4561817, 4642796, 9123634, 9285592, 15089087, 18247268, 30178174, 36494536, 60356348, 120712696, 196158131, 392316262, 784632524, 1569265048]

約数ペア:

[(1, 1569265048), (2, 784632524), (4, 392316262), (8, 196158131), (13, 120712696), (26, 60356348), (43, 36494536), (52, 30178174), (86, 18247268), (104, 15089087), (169, 9285592), (172, 9123634), (338, 4642796), (344, 4561817), (559, 2807272), (676, 2321398), (1118, 1403636), (1352, 1160699), (2236, 701818), (4472, 350909), (7267, 215944), (14534, 107972), (26993, 58136), (29068, 53986)]