556405824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222919}}^1$

素因数の和:222947

約数の個数: 56

約数和(自身を含む): 1585407040

約数和(自身を除く): 1029001216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 222919, 445838, 668757, 891676, 1337514, 1783352, 2675028, 2897947, 3566704, 5350056, 5795894, 7133408, 8693841, 10700112, 11591788, 14266816, 17387682, 21400224, 23183576, 34775364, 42800448, 46367152, 69550728, 92734304, 139101456, 185468608, 278202912, 556405824]

約数ペア:

[(1, 556405824), (2, 278202912), (3, 185468608), (4, 139101456), (6, 92734304), (8, 69550728), (12, 46367152), (13, 42800448), (16, 34775364), (24, 23183576), (26, 21400224), (32, 17387682), (39, 14266816), (48, 11591788), (52, 10700112), (64, 8693841), (78, 7133408), (96, 5795894), (104, 5350056), (156, 3566704), (192, 2897947), (208, 2675028), (312, 1783352), (416, 1337514), (624, 891676), (832, 668757), (1248, 445838), (2496, 222919)]