1942461456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3112919}}^1$

素因数の和:3112943

約数の個数: 40

約数和(自身を含む): 5404029120

約数和(自身を除く): 3461567664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3112919, 6225838, 9338757, 12451676, 18677514, 24903352, 37355028, 40467947, 49806704, 74710056, 80935894, 121403841, 149420112, 161871788, 242807682, 323743576, 485615364, 647487152, 971230728, 1942461456]

約数ペア:

[(1, 1942461456), (2, 971230728), (3, 647487152), (4, 485615364), (6, 323743576), (8, 242807682), (12, 161871788), (13, 149420112), (16, 121403841), (24, 80935894), (26, 74710056), (39, 49806704), (48, 40467947), (52, 37355028), (78, 24903352), (104, 18677514), (156, 12451676), (208, 9338757), (312, 6225838), (624, 3112919)]