1909545552

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{148997}}^1$

素因数の和:149100

約数の個数: 60

約数和(自身を含む): 5404157460

約数和(自身を除く): 3494611908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 148997, 297994, 446991, 595988, 893982, 1191976, 1340973, 1787964, 2383952, 2681946, 3575928, 5363892, 7151856, 10727784, 13260733, 21455568, 26521466, 39782199, 53042932, 79564398, 106085864, 119346597, 159128796, 212171728, 238693194, 318257592, 477386388, 636515184, 954772776, 1909545552]

約数ペア:

[(1, 1909545552), (2, 954772776), (3, 636515184), (4, 477386388), (6, 318257592), (8, 238693194), (9, 212171728), (12, 159128796), (16, 119346597), (18, 106085864), (24, 79564398), (36, 53042932), (48, 39782199), (72, 26521466), (89, 21455568), (144, 13260733), (178, 10727784), (267, 7151856), (356, 5363892), (534, 3575928), (712, 2681946), (801, 2383952), (1068, 1787964), (1424, 1340973), (1602, 1191976), (2136, 893982), (3204, 595988), (4272, 446991), (6408, 297994), (12816, 148997)]