622644672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 168

約数和(自身を含む): 1844405760

約数和(自身を除く): 1221761088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 169, 186, 192, 208, 248, 312, 338, 372, 403, 416, 496, 507, 619, 624, 676, 744, 806, 832, 992, 1014, 1209, 1238, 1248, 1352, 1488, 1612, 1857, 1984, 2028, 2418, 2476, 2496, 2704, 2976, 3224, 3714, 4056, 4836, 4952, 5239, 5408, 5952, 6448, 7428, 8047, 8112, 9672, 9904, 10478, 10816, 12896, 14856, 15717, 16094, 16224, 19189, 19344, 19808, 20956, 24141, 25792, 29712, 31434, 32188, 32448, 38378, 38688, 39616, 41912, 48282, 57567, 59424, 62868, 64376, 76756, 77376, 83824, 96564, 104611, 115134, 118848, 125736, 128752, 153512, 167648, 193128, 209222, 230268, 249457, 251472, 257504, 307024, 313833, 335296, 386256, 418444, 460536, 498914, 502944, 515008, 614048, 627666, 748371, 772512, 836888, 921072, 997828, 1005888, 1228096, 1255332, 1496742, 1545024, 1673776, 1842144, 1995656, 2510664, 2993484, 3242941, 3347552, 3684288, 3991312, 5021328, 5986968, 6485882, 6695104, 7982624, 9728823, 10042656, 11973936, 12971764, 15965248, 19457646, 20085312, 23947872, 25943528, 38915292, 47895744, 51887056, 77830584, 103774112, 155661168, 207548224, 311322336, 622644672]

約数ペア:

[(1, 622644672), (2, 311322336), (3, 207548224), (4, 155661168), (6, 103774112), (8, 77830584), (12, 51887056), (13, 47895744), (16, 38915292), (24, 25943528), (26, 23947872), (31, 20085312), (32, 19457646), (39, 15965248), (48, 12971764), (52, 11973936), (62, 10042656), (64, 9728823), (78, 7982624), (93, 6695104), (96, 6485882), (104, 5986968), (124, 5021328), (156, 3991312), (169, 3684288), (186, 3347552), (192, 3242941), (208, 2993484), (248, 2510664), (312, 1995656), (338, 1842144), (372, 1673776), (403, 1545024), (416, 1496742), (496, 1255332), (507, 1228096), (619, 1005888), (624, 997828), (676, 921072), (744, 836888), (806, 772512), (832, 748371), (992, 627666), (1014, 614048), (1209, 515008), (1238, 502944), (1248, 498914), (1352, 460536), (1488, 418444), (1612, 386256), (1857, 335296), (1984, 313833), (2028, 307024), (2418, 257504), (2476, 251472), (2496, 249457), (2704, 230268), (2976, 209222), (3224, 193128), (3714, 167648), (4056, 153512), (4836, 128752), (4952, 125736), (5239, 118848), (5408, 115134), (5952, 104611), (6448, 96564), (7428, 83824), (8047, 77376), (8112, 76756), (9672, 64376), (9904, 62868), (10478, 59424), (10816, 57567), (12896, 48282), (14856, 41912), (15717, 39616), (16094, 38688), (16224, 38378), (19189, 32448), (19344, 32188), (19808, 31434), (20956, 29712), (24141, 25792)]