738206872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{8951}}^1$

素因数の和:9044

約数の個数: 48

約数和(自身を含む): 1523540880

約数和(自身を除く): 785334008

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 169, 244, 338, 488, 676, 793, 1352, 1586, 3172, 6344, 8951, 10309, 17902, 20618, 35804, 41236, 71608, 82472, 116363, 232726, 465452, 546011, 930904, 1092022, 1512719, 2184044, 3025438, 4368088, 6050876, 7098143, 12101752, 14196286, 28392572, 56785144, 92275859, 184551718, 369103436, 738206872]

約数ペア:

[(1, 738206872), (2, 369103436), (4, 184551718), (8, 92275859), (13, 56785144), (26, 28392572), (52, 14196286), (61, 12101752), (104, 7098143), (122, 6050876), (169, 4368088), (244, 3025438), (338, 2184044), (488, 1512719), (676, 1092022), (793, 930904), (1352, 546011), (1586, 465452), (3172, 232726), (6344, 116363), (8951, 82472), (10309, 71608), (17902, 41236), (20618, 35804)]