394449744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11927}}^1$

素因数の和:12004

約数の個数: 80

約数和(自身を含む): 1118178432

約数和(自身を除く): 723728688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 11927, 16536, 23854, 33072, 35781, 47708, 71562, 95416, 143124, 155051, 190832, 286248, 310102, 465153, 572496, 620204, 632131, 930306, 1240408, 1264262, 1860612, 1896393, 2480816, 2528524, 3721224, 3792786, 5057048, 7442448, 7585572, 8217703, 10114096, 15171144, 16435406, 24653109, 30342288, 32870812, 49306218, 65741624, 98612436, 131483248, 197224872, 394449744]

約数ペア:

[(1, 394449744), (2, 197224872), (3, 131483248), (4, 98612436), (6, 65741624), (8, 49306218), (12, 32870812), (13, 30342288), (16, 24653109), (24, 16435406), (26, 15171144), (39, 10114096), (48, 8217703), (52, 7585572), (53, 7442448), (78, 5057048), (104, 3792786), (106, 3721224), (156, 2528524), (159, 2480816), (208, 1896393), (212, 1860612), (312, 1264262), (318, 1240408), (424, 930306), (624, 632131), (636, 620204), (689, 572496), (848, 465153), (1272, 310102), (1378, 286248), (2067, 190832), (2544, 155051), (2756, 143124), (4134, 95416), (5512, 71562), (8268, 47708), (11024, 35781), (11927, 33072), (16536, 23854)]