390096224

素因数分解:

$2^5\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4547}}^1$

素因数の和:4947

約数の個数: 48

約数和(自身を含む): 880201728

約数和(自身を除く): 490105504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 383, 766, 1532, 2681, 3064, 4547, 5362, 6128, 9094, 10724, 12256, 18188, 21448, 31829, 36376, 42896, 63658, 72752, 85792, 127316, 145504, 254632, 509264, 1018528, 1741501, 3483002, 6966004, 12190507, 13932008, 24381014, 27864016, 48762028, 55728032, 97524056, 195048112, 390096224]

約数ペア:

[(1, 390096224), (2, 195048112), (4, 97524056), (7, 55728032), (8, 48762028), (14, 27864016), (16, 24381014), (28, 13932008), (32, 12190507), (56, 6966004), (112, 3483002), (224, 1741501), (383, 1018528), (766, 509264), (1532, 254632), (2681, 145504), (3064, 127316), (4547, 85792), (5362, 72752), (6128, 63658), (9094, 42896), (10724, 36376), (12256, 31829), (18188, 21448)]