271728544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 568192968

約数和(自身を除く): 296464424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 457, 544, 914, 1093, 1828, 2186, 3656, 4372, 7312, 7769, 8744, 14624, 15538, 17488, 18581, 31076, 34976, 37162, 62152, 74324, 124304, 148648, 248608, 297296, 499501, 594592, 999002, 1998004, 3996008, 7992016, 8491517, 15984032, 16983034, 33966068, 67932136, 135864272, 271728544]

約数ペア:

[(1, 271728544), (2, 135864272), (4, 67932136), (8, 33966068), (16, 16983034), (17, 15984032), (32, 8491517), (34, 7992016), (68, 3996008), (136, 1998004), (272, 999002), (457, 594592), (544, 499501), (914, 297296), (1093, 248608), (1828, 148648), (2186, 124304), (3656, 74324), (4372, 62152), (7312, 37162), (7769, 34976), (8744, 31076), (14624, 18581), (15538, 17488)]