445834452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{312209}}^1$

素因数の和:312240

約数の個数: 48

約数和(自身を含む): 1258830720

約数和(自身を除く): 812996268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 312209, 624418, 936627, 1248836, 1873254, 2185463, 3746508, 4370926, 5307553, 6556389, 8741852, 10615106, 13112778, 15922659, 21230212, 26225556, 31845318, 37152871, 63690636, 74305742, 111458613, 148611484, 222917226, 445834452]

約数ペア:

[(1, 445834452), (2, 222917226), (3, 148611484), (4, 111458613), (6, 74305742), (7, 63690636), (12, 37152871), (14, 31845318), (17, 26225556), (21, 21230212), (28, 15922659), (34, 13112778), (42, 10615106), (51, 8741852), (68, 6556389), (84, 5307553), (102, 4370926), (119, 3746508), (204, 2185463), (238, 1873254), (357, 1248836), (476, 936627), (714, 624418), (1428, 312209)]