679612648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 1566361440

約数和(自身を除く): 886748792

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 529, 572, 598, 1012, 1058, 1123, 1144, 1196, 2024, 2116, 2246, 2392, 3289, 4232, 4492, 5819, 6578, 6877, 8984, 11638, 12353, 13156, 13754, 14599, 23276, 24706, 25829, 26312, 27508, 29198, 46552, 49412, 51658, 55016, 58396, 75647, 98824, 103316, 116792, 151294, 160589, 206632, 284119, 302588, 321178, 335777, 568238, 594067, 605176, 642356, 671554, 1136476, 1188134, 1284712, 1343108, 2272952, 2376268, 2686216, 3693547, 4752536, 6534737, 7387094, 7722871, 13069474, 14774188, 15445742, 26138948, 29548376, 30891484, 52277896, 61782968, 84951581, 169903162, 339806324, 679612648]

約数ペア:

[(1, 679612648), (2, 339806324), (4, 169903162), (8, 84951581), (11, 61782968), (13, 52277896), (22, 30891484), (23, 29548376), (26, 26138948), (44, 15445742), (46, 14774188), (52, 13069474), (88, 7722871), (92, 7387094), (104, 6534737), (143, 4752536), (184, 3693547), (253, 2686216), (286, 2376268), (299, 2272952), (506, 1343108), (529, 1284712), (572, 1188134), (598, 1136476), (1012, 671554), (1058, 642356), (1123, 605176), (1144, 594067), (1196, 568238), (2024, 335777), (2116, 321178), (2246, 302588), (2392, 284119), (3289, 206632), (4232, 160589), (4492, 151294), (5819, 116792), (6578, 103316), (6877, 98824), (8984, 75647), (11638, 58396), (12353, 55016), (13156, 51658), (13754, 49412), (14599, 46552), (23276, 29198), (24706, 27508), (25829, 26312)]