1661068336

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{3581}}^1$

素因数の和:4189

約数の個数: 40

約数和(自身を含む): 3285954864

約数和(自身を除く): 1624886528

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 547, 848, 1094, 2188, 3581, 4376, 7162, 8752, 14324, 28648, 28991, 57296, 57982, 115964, 189793, 231928, 379586, 463856, 759172, 1518344, 1958807, 3036688, 3917614, 7835228, 15670456, 31340912, 103816771, 207633542, 415267084, 830534168, 1661068336]

約数ペア:

[(1, 1661068336), (2, 830534168), (4, 415267084), (8, 207633542), (16, 103816771), (53, 31340912), (106, 15670456), (212, 7835228), (424, 3917614), (547, 3036688), (848, 1958807), (1094, 1518344), (2188, 759172), (3581, 463856), (4376, 379586), (7162, 231928), (8752, 189793), (14324, 115964), (28648, 57982), (28991, 57296)]