445485456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{237973}}^1$

素因数の和:238000

約数の個数: 60

約数和(自身を含む): 1342649308

約数和(自身を除く): 897163852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 237973, 475946, 713919, 951892, 1427838, 1903784, 2141757, 2855676, 3093649, 3807568, 4283514, 5711352, 6187298, 8567028, 9280947, 11422704, 12374596, 17134056, 18561894, 24749192, 27842841, 34268112, 37123788, 49498384, 55685682, 74247576, 111371364, 148495152, 222742728, 445485456]

約数ペア:

[(1, 445485456), (2, 222742728), (3, 148495152), (4, 111371364), (6, 74247576), (8, 55685682), (9, 49498384), (12, 37123788), (13, 34268112), (16, 27842841), (18, 24749192), (24, 18561894), (26, 17134056), (36, 12374596), (39, 11422704), (48, 9280947), (52, 8567028), (72, 6187298), (78, 5711352), (104, 4283514), (117, 3807568), (144, 3093649), (156, 2855676), (208, 2141757), (234, 1903784), (312, 1427838), (468, 951892), (624, 713919), (936, 475946), (1872, 237973)]