414938836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 799480080

約数和(自身を除く): 384541244

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 257, 509, 514, 793, 1018, 1028, 1586, 2036, 3172, 3341, 6617, 6682, 13234, 13364, 15677, 26468, 31049, 31354, 62098, 62708, 124196, 130813, 203801, 261626, 403637, 407602, 523252, 807274, 815204, 1614548, 1700569, 3401138, 6802276, 7979593, 15959186, 31918372, 103734709, 207469418, 414938836]

約数ペア:

[(1, 414938836), (2, 207469418), (4, 103734709), (13, 31918372), (26, 15959186), (52, 7979593), (61, 6802276), (122, 3401138), (244, 1700569), (257, 1614548), (509, 815204), (514, 807274), (793, 523252), (1018, 407602), (1028, 403637), (1586, 261626), (2036, 203801), (3172, 130813), (3341, 124196), (6617, 62708), (6682, 62098), (13234, 31354), (13364, 31049), (15677, 26468)]