645037374384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{344571247}}^1$

素因数の和:344571274

約数の個数: 60

約数和(自身を含む): 1944070981216

約数和(自身を除く): 1299033606832

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, 344571247, 689142494, 1033713741, 1378284988, 2067427482, 2756569976, 3101141223, 4134854964, 4479426211, 5513139952, 6202282446, 8269709928, 8958852422, 12404564892, 13438278633, 16539419856, 17917704844, 24809129784, 26876557266, 35835409688, 40314835899, 49618259568, 53753114532, 71670819376, 80629671798, 107506229064, 161259343596, 215012458128, 322518687192, 645037374384]

約数ペア:

[(1, 645037374384), (2, 322518687192), (3, 215012458128), (4, 161259343596), (6, 107506229064), (8, 80629671798), (9, 71670819376), (12, 53753114532), (13, 49618259568), (16, 40314835899), (18, 35835409688), (24, 26876557266), (26, 24809129784), (36, 17917704844), (39, 16539419856), (48, 13438278633), (52, 12404564892), (72, 8958852422), (78, 8269709928), (104, 6202282446), (117, 5513139952), (144, 4479426211), (156, 4134854964), (208, 3101141223), (234, 2756569976), (312, 2067427482), (468, 1378284988), (624, 1033713741), (936, 689142494), (1872, 344571247)]