319318704

素因数分解:

$2^4\times 3^2\times {\mathrm{2217491}}^1$

素因数の和:2217505

約数の個数: 30

約数和(自身を含む): 893649276

約数和(自身を除く): 574330572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2217491, 4434982, 6652473, 8869964, 13304946, 17739928, 19957419, 26609892, 35479856, 39914838, 53219784, 79829676, 106439568, 159659352, 319318704]

約数ペア:

[(1, 319318704), (2, 159659352), (3, 106439568), (4, 79829676), (6, 53219784), (8, 39914838), (9, 35479856), (12, 26609892), (16, 19957419), (18, 17739928), (24, 13304946), (36, 8869964), (48, 6652473), (72, 4434982), (144, 2217491)]