258049704816

素因数分解:

$2^4\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{1297619}}^1$

素因数の和:1299014

約数の個数: 60

約数和(自身を含む): 722704268520

約数和(自身を除く): 464654563704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 22096, 24858, 33144, 49716, 66288, 99432, 198864, 1297619, 2595238, 3892857, 5190476, 7785714, 10380952, 11678571, 15571428, 20761904, 23357142, 31142856, 46714284, 62285712, 93428568, 186857136, 1792011839, 3584023678, 5376035517, 7168047356, 10752071034, 14336094712, 16128106551, 21504142068, 28672189424, 32256213102, 43008284136, 64512426204, 86016568272, 129024852408, 258049704816]

約数ペア:

[(1, 258049704816), (2, 129024852408), (3, 86016568272), (4, 64512426204), (6, 43008284136), (8, 32256213102), (9, 28672189424), (12, 21504142068), (16, 16128106551), (18, 14336094712), (24, 10752071034), (36, 7168047356), (48, 5376035517), (72, 3584023678), (144, 1792011839), (1381, 186857136), (2762, 93428568), (4143, 62285712), (5524, 46714284), (8286, 31142856), (11048, 23357142), (12429, 20761904), (16572, 15571428), (22096, 11678571), (24858, 10380952), (33144, 7785714), (49716, 5190476), (66288, 3892857), (99432, 2595238), (198864, 1297619)]