899435424

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 2508408000

約数和(自身を除く): 1608972576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 199, 267, 276, 356, 368, 398, 529, 534, 552, 597, 712, 736, 796, 1058, 1068, 1104, 1194, 1424, 1587, 1592, 2047, 2116, 2136, 2208, 2388, 2848, 3174, 3184, 4094, 4232, 4272, 4577, 4776, 6141, 6348, 6368, 8188, 8464, 8544, 9154, 9552, 12282, 12696, 13731, 16376, 16928, 17711, 18308, 19104, 24564, 25392, 27462, 32752, 35422, 36616, 47081, 49128, 50784, 53133, 54924, 65504, 70844, 73232, 94162, 98256, 105271, 106266, 109848, 141243, 141688, 146464, 188324, 196512, 210542, 212532, 219696, 282486, 283376, 315813, 376648, 407353, 421084, 425064, 439392, 564972, 566752, 631626, 753296, 814706, 842168, 850128, 1129944, 1222059, 1263252, 1506592, 1629412, 1684336, 1700256, 2259888, 2444118, 2526504, 3258824, 3368672, 4519776, 4888236, 5053008, 6517648, 9369119, 9776472, 10106016, 13035296, 18738238, 19552944, 28107357, 37476476, 39105888, 56214714, 74952952, 112429428, 149905904, 224858856, 299811808, 449717712, 899435424]

約数ペア:

[(1, 899435424), (2, 449717712), (3, 299811808), (4, 224858856), (6, 149905904), (8, 112429428), (12, 74952952), (16, 56214714), (23, 39105888), (24, 37476476), (32, 28107357), (46, 19552944), (48, 18738238), (69, 13035296), (89, 10106016), (92, 9776472), (96, 9369119), (138, 6517648), (178, 5053008), (184, 4888236), (199, 4519776), (267, 3368672), (276, 3258824), (356, 2526504), (368, 2444118), (398, 2259888), (529, 1700256), (534, 1684336), (552, 1629412), (597, 1506592), (712, 1263252), (736, 1222059), (796, 1129944), (1058, 850128), (1068, 842168), (1104, 814706), (1194, 753296), (1424, 631626), (1587, 566752), (1592, 564972), (2047, 439392), (2116, 425064), (2136, 421084), (2208, 407353), (2388, 376648), (2848, 315813), (3174, 283376), (3184, 282486), (4094, 219696), (4232, 212532), (4272, 210542), (4577, 196512), (4776, 188324), (6141, 146464), (6348, 141688), (6368, 141243), (8188, 109848), (8464, 106266), (8544, 105271), (9154, 98256), (9552, 94162), (12282, 73232), (12696, 70844), (13731, 65504), (16376, 54924), (16928, 53133), (17711, 50784), (18308, 49128), (19104, 47081), (24564, 36616), (25392, 35422), (27462, 32752)]