297631248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 799948800

約数和(自身を除く): 502317552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1112, 1439, 1488, 1668, 2224, 2878, 3336, 4309, 4317, 5756, 6672, 8618, 8634, 11512, 12927, 17236, 17268, 23024, 25854, 34472, 34536, 44609, 51708, 68944, 69072, 89218, 103416, 133827, 178436, 200021, 206832, 267654, 356872, 400042, 535308, 600063, 713744, 800084, 1070616, 1200126, 1600168, 2141232, 2400252, 3200336, 4800504, 6200651, 9601008, 12401302, 18601953, 24802604, 37203906, 49605208, 74407812, 99210416, 148815624, 297631248]

約数ペア:

[(1, 297631248), (2, 148815624), (3, 99210416), (4, 74407812), (6, 49605208), (8, 37203906), (12, 24802604), (16, 18601953), (24, 12401302), (31, 9601008), (48, 6200651), (62, 4800504), (93, 3200336), (124, 2400252), (139, 2141232), (186, 1600168), (248, 1200126), (278, 1070616), (372, 800084), (417, 713744), (496, 600063), (556, 535308), (744, 400042), (834, 356872), (1112, 267654), (1439, 206832), (1488, 200021), (1668, 178436), (2224, 133827), (2878, 103416), (3336, 89218), (4309, 69072), (4317, 68944), (5756, 51708), (6672, 44609), (8618, 34536), (8634, 34472), (11512, 25854), (12927, 23024), (17236, 17268)]