445824912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{714463}}^1$

素因数の和:714487

約数の個数: 40

約数和(自身を含む): 1240309504

約数和(自身を除く): 794484592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 714463, 1428926, 2143389, 2857852, 4286778, 5715704, 8573556, 9288019, 11431408, 17147112, 18576038, 27864057, 34294224, 37152076, 55728114, 74304152, 111456228, 148608304, 222912456, 445824912]

約数ペア:

[(1, 445824912), (2, 222912456), (3, 148608304), (4, 111456228), (6, 74304152), (8, 55728114), (12, 37152076), (13, 34294224), (16, 27864057), (24, 18576038), (26, 17147112), (39, 11431408), (48, 9288019), (52, 8573556), (78, 5715704), (104, 4286778), (156, 2857852), (208, 2143389), (312, 1428926), (624, 714463)]