1915691296

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{1777}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 3844320480

約数和(自身を除く): 1928629184

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 571, 944, 1142, 1777, 1888, 2284, 3554, 4568, 7108, 9136, 14216, 18272, 28432, 33689, 56864, 67378, 104843, 134756, 209686, 269512, 419372, 539024, 838744, 1014667, 1078048, 1677488, 2029334, 3354976, 4058668, 8117336, 16234672, 32469344, 59865353, 119730706, 239461412, 478922824, 957845648, 1915691296]

約数ペア:

[(1, 1915691296), (2, 957845648), (4, 478922824), (8, 239461412), (16, 119730706), (32, 59865353), (59, 32469344), (118, 16234672), (236, 8117336), (472, 4058668), (571, 3354976), (944, 2029334), (1142, 1677488), (1777, 1078048), (1888, 1014667), (2284, 838744), (3554, 539024), (4568, 419372), (7108, 269512), (9136, 209686), (14216, 134756), (18272, 104843), (28432, 67378), (33689, 56864)]