1330404042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23687}}^1$

素因数の和:23763

約数の個数: 64

約数和(自身を含む): 3110897664

約数和(自身を除く): 1780493622

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 111, 138, 222, 253, 407, 506, 759, 814, 851, 1221, 1518, 1702, 2442, 2553, 5106, 9361, 18722, 23687, 28083, 47374, 56166, 71061, 142122, 260557, 521114, 544801, 781671, 876419, 1089602, 1563342, 1634403, 1752838, 2629257, 3268806, 5258514, 5992811, 9640609, 11985622, 17978433, 19281218, 20157637, 28921827, 35956866, 40315274, 57843654, 60472911, 120945822, 221734007, 443468014, 665202021, 1330404042]

約数ペア:

[(1, 1330404042), (2, 665202021), (3, 443468014), (6, 221734007), (11, 120945822), (22, 60472911), (23, 57843654), (33, 40315274), (37, 35956866), (46, 28921827), (66, 20157637), (69, 19281218), (74, 17978433), (111, 11985622), (138, 9640609), (222, 5992811), (253, 5258514), (407, 3268806), (506, 2629257), (759, 1752838), (814, 1634403), (851, 1563342), (1221, 1089602), (1518, 876419), (1702, 781671), (2442, 544801), (2553, 521114), (5106, 260557), (9361, 142122), (18722, 71061), (23687, 56166), (28083, 47374)]