264046208

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 545740800

約数和(自身を除く): 281694592

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 254, 296, 439, 508, 592, 878, 1016, 1184, 1756, 2032, 2368, 3512, 4064, 4699, 4736, 7024, 8128, 9398, 14048, 16243, 16256, 18796, 28096, 32486, 37592, 55753, 56192, 64972, 75184, 111506, 129944, 150368, 223012, 259888, 300736, 446024, 519776, 601472, 892048, 1039552, 1784096, 2062861, 2079104, 3568192, 4125722, 7136384, 8251444, 16502888, 33005776, 66011552, 132023104, 264046208]

約数ペア:

[(1, 264046208), (2, 132023104), (4, 66011552), (8, 33005776), (16, 16502888), (32, 8251444), (37, 7136384), (64, 4125722), (74, 3568192), (127, 2079104), (128, 2062861), (148, 1784096), (254, 1039552), (296, 892048), (439, 601472), (508, 519776), (592, 446024), (878, 300736), (1016, 259888), (1184, 223012), (1756, 150368), (2032, 129944), (2368, 111506), (3512, 75184), (4064, 64972), (4699, 56192), (4736, 55753), (7024, 37592), (8128, 32486), (9398, 28096), (14048, 18796), (16243, 16256)]