381471168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{152833}}^1$

素因数の和:152861

約数の個数: 56

約数和(自身を含む): 1086955408

約数和(自身を除く): 705484240

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, 152833, 305666, 458499, 611332, 916998, 1222664, 1833996, 1986829, 2445328, 3667992, 3973658, 4890656, 5960487, 7335984, 7947316, 9781312, 11920974, 14671968, 15894632, 23841948, 29343936, 31789264, 47683896, 63578528, 95367792, 127157056, 190735584, 381471168]

約数ペア:

[(1, 381471168), (2, 190735584), (3, 127157056), (4, 95367792), (6, 63578528), (8, 47683896), (12, 31789264), (13, 29343936), (16, 23841948), (24, 15894632), (26, 14671968), (32, 11920974), (39, 9781312), (48, 7947316), (52, 7335984), (64, 5960487), (78, 4890656), (96, 3973658), (104, 3667992), (156, 2445328), (192, 1986829), (208, 1833996), (312, 1222664), (416, 916998), (624, 611332), (832, 458499), (1248, 305666), (2496, 152833)]