630491484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{3209}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 1682553600

約数和(自身を除く): 1052062116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2339, 3209, 4678, 6418, 7017, 9356, 9627, 12836, 14034, 16373, 19254, 22463, 28068, 32746, 38508, 44926, 49119, 65492, 67389, 89852, 98238, 134778, 196476, 269556, 7505851, 15011702, 22517553, 30023404, 45035106, 52540957, 90070212, 105081914, 157622871, 210163828, 315245742, 630491484]

約数ペア:

[(1, 630491484), (2, 315245742), (3, 210163828), (4, 157622871), (6, 105081914), (7, 90070212), (12, 52540957), (14, 45035106), (21, 30023404), (28, 22517553), (42, 15011702), (84, 7505851), (2339, 269556), (3209, 196476), (4678, 134778), (6418, 98238), (7017, 89852), (9356, 67389), (9627, 65492), (12836, 49119), (14034, 44926), (16373, 38508), (19254, 32746), (22463, 28068)]