1375387248

素因数分解:

$2^4\times 3^1\times {\mathrm{3121}}^1\times {\mathrm{9181}}^1$

素因数の和:12313

約数の個数: 40

約数和(自身を含む): 3554609296

約数和(自身を除く): 2179222048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3121, 6242, 9181, 9363, 12484, 18362, 18726, 24968, 27543, 36724, 37452, 49936, 55086, 73448, 74904, 110172, 146896, 149808, 220344, 440688, 28653901, 57307802, 85961703, 114615604, 171923406, 229231208, 343846812, 458462416, 687693624, 1375387248]

約数ペア:

[(1, 1375387248), (2, 687693624), (3, 458462416), (4, 343846812), (6, 229231208), (8, 171923406), (12, 114615604), (16, 85961703), (24, 57307802), (48, 28653901), (3121, 440688), (6242, 220344), (9181, 149808), (9363, 146896), (12484, 110172), (18362, 74904), (18726, 73448), (24968, 55086), (27543, 49936), (36724, 37452)]