378420384

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{11909}}^1$

素因数の和:12253

約数の個数: 48

約数和(自身を含む): 996438240

約数和(自身を除く): 618017856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10592, 11909, 15888, 23818, 31776, 35727, 47636, 71454, 95272, 142908, 190544, 285816, 381088, 571632, 1143264, 3941879, 7883758, 11825637, 15767516, 23651274, 31535032, 47302548, 63070064, 94605096, 126140128, 189210192, 378420384]

約数ペア:

[(1, 378420384), (2, 189210192), (3, 126140128), (4, 94605096), (6, 63070064), (8, 47302548), (12, 31535032), (16, 23651274), (24, 15767516), (32, 11825637), (48, 7883758), (96, 3941879), (331, 1143264), (662, 571632), (993, 381088), (1324, 285816), (1986, 190544), (2648, 142908), (3972, 95272), (5296, 71454), (7944, 47636), (10592, 35727), (11909, 31776), (15888, 23818)]