340939008

素因数分解:

$2^8\times 3^2\times {\mathrm{147977}}^1$

素因数の和:147999

約数の個数: 54

約数和(自身を含む): 983017854

約数和(自身を除く): 642078846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 147977, 295954, 443931, 591908, 887862, 1183816, 1331793, 1775724, 2367632, 2663586, 3551448, 4735264, 5327172, 7102896, 9470528, 10654344, 14205792, 18941056, 21308688, 28411584, 37882112, 42617376, 56823168, 85234752, 113646336, 170469504, 340939008]

約数ペア:

[(1, 340939008), (2, 170469504), (3, 113646336), (4, 85234752), (6, 56823168), (8, 42617376), (9, 37882112), (12, 28411584), (16, 21308688), (18, 18941056), (24, 14205792), (32, 10654344), (36, 9470528), (48, 7102896), (64, 5327172), (72, 4735264), (96, 3551448), (128, 2663586), (144, 2367632), (192, 1775724), (256, 1331793), (288, 1183816), (384, 887862), (576, 591908), (768, 443931), (1152, 295954), (2304, 147977)]