319455888

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{74779}}^1$

素因数の和:74879

約数の個数: 40

約数和(自身を含む): 834544800

約数和(自身を除く): 515088912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 74779, 149558, 224337, 299116, 448674, 598232, 897348, 1196464, 1794696, 3589392, 6655331, 13310662, 19965993, 26621324, 39931986, 53242648, 79863972, 106485296, 159727944, 319455888]

約数ペア:

[(1, 319455888), (2, 159727944), (3, 106485296), (4, 79863972), (6, 53242648), (8, 39931986), (12, 26621324), (16, 19965993), (24, 13310662), (48, 6655331), (89, 3589392), (178, 1794696), (267, 1196464), (356, 897348), (534, 598232), (712, 448674), (1068, 299116), (1424, 224337), (2136, 149558), (4272, 74779)]