2513647008

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:995

約数の個数: 144

約数和(自身を含む): 7312032000

約数和(自身を除く): 4798384992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 199, 244, 288, 366, 398, 488, 549, 597, 719, 732, 796, 976, 1098, 1194, 1438, 1464, 1592, 1791, 1952, 2157, 2196, 2388, 2876, 2928, 3184, 3582, 4314, 4392, 4776, 5752, 5856, 6368, 6471, 7164, 8628, 8784, 9552, 11504, 12139, 12942, 14328, 17256, 17568, 19104, 23008, 24278, 25884, 28656, 34512, 36417, 43859, 48556, 51768, 57312, 69024, 72834, 87718, 97112, 103536, 109251, 131577, 143081, 145668, 175436, 194224, 207072, 218502, 263154, 286162, 291336, 350872, 388448, 394731, 429243, 437004, 526308, 572324, 582672, 701744, 789462, 858486, 874008, 1052616, 1144648, 1165344, 1287729, 1403488, 1578924, 1716972, 1748016, 2105232, 2289296, 2575458, 3157848, 3433944, 3496032, 4210464, 4578592, 5150916, 6315696, 6867888, 8727941, 10301832, 12631392, 13735776, 17455882, 20603664, 26183823, 34911764, 41207328, 52367646, 69823528, 78551469, 104735292, 139647056, 157102938, 209470584, 279294112, 314205876, 418941168, 628411752, 837882336, 1256823504, 2513647008]

約数ペア:

[(1, 2513647008), (2, 1256823504), (3, 837882336), (4, 628411752), (6, 418941168), (8, 314205876), (9, 279294112), (12, 209470584), (16, 157102938), (18, 139647056), (24, 104735292), (32, 78551469), (36, 69823528), (48, 52367646), (61, 41207328), (72, 34911764), (96, 26183823), (122, 20603664), (144, 17455882), (183, 13735776), (199, 12631392), (244, 10301832), (288, 8727941), (366, 6867888), (398, 6315696), (488, 5150916), (549, 4578592), (597, 4210464), (719, 3496032), (732, 3433944), (796, 3157848), (976, 2575458), (1098, 2289296), (1194, 2105232), (1438, 1748016), (1464, 1716972), (1592, 1578924), (1791, 1403488), (1952, 1287729), (2157, 1165344), (2196, 1144648), (2388, 1052616), (2876, 874008), (2928, 858486), (3184, 789462), (3582, 701744), (4314, 582672), (4392, 572324), (4776, 526308), (5752, 437004), (5856, 429243), (6368, 394731), (6471, 388448), (7164, 350872), (8628, 291336), (8784, 286162), (9552, 263154), (11504, 218502), (12139, 207072), (12942, 194224), (14328, 175436), (17256, 145668), (17568, 143081), (19104, 131577), (23008, 109251), (24278, 103536), (25884, 97112), (28656, 87718), (34512, 72834), (36417, 69024), (43859, 57312), (48556, 51768)]