303932928

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 901942272

約数和(自身を除く): 598009344

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, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 491, 496, 512, 624, 744, 768, 806, 832, 982, 992, 1209, 1248, 1473, 1488, 1536, 1612, 1664, 1964, 1984, 2418, 2496, 2946, 2976, 3224, 3328, 3928, 3968, 4836, 4992, 5892, 5952, 6383, 6448, 6656, 7856, 7936, 9672, 9984, 11784, 11904, 12766, 12896, 15221, 15712, 15872, 19149, 19344, 19968, 23568, 23808, 25532, 25792, 30442, 31424, 38298, 38688, 45663, 47136, 47616, 51064, 51584, 60884, 62848, 76596, 77376, 91326, 94272, 102128, 103168, 121768, 125696, 153192, 154752, 182652, 188544, 197873, 204256, 206336, 243536, 251392, 306384, 309504, 365304, 377088, 395746, 408512, 487072, 593619, 612768, 619008, 730608, 754176, 791492, 817024, 974144, 1187238, 1225536, 1461216, 1582984, 1634048, 1948288, 2374476, 2451072, 2922432, 3165968, 3268096, 3896576, 4748952, 4902144, 5844864, 6331936, 7793152, 9497904, 9804288, 11689728, 12663872, 18995808, 23379456, 25327744, 37991616, 50655488, 75983232, 101310976, 151966464, 303932928]

約数ペア:

[(1, 303932928), (2, 151966464), (3, 101310976), (4, 75983232), (6, 50655488), (8, 37991616), (12, 25327744), (13, 23379456), (16, 18995808), (24, 12663872), (26, 11689728), (31, 9804288), (32, 9497904), (39, 7793152), (48, 6331936), (52, 5844864), (62, 4902144), (64, 4748952), (78, 3896576), (93, 3268096), (96, 3165968), (104, 2922432), (124, 2451072), (128, 2374476), (156, 1948288), (186, 1634048), (192, 1582984), (208, 1461216), (248, 1225536), (256, 1187238), (312, 974144), (372, 817024), (384, 791492), (403, 754176), (416, 730608), (491, 619008), (496, 612768), (512, 593619), (624, 487072), (744, 408512), (768, 395746), (806, 377088), (832, 365304), (982, 309504), (992, 306384), (1209, 251392), (1248, 243536), (1473, 206336), (1488, 204256), (1536, 197873), (1612, 188544), (1664, 182652), (1964, 154752), (1984, 153192), (2418, 125696), (2496, 121768), (2946, 103168), (2976, 102128), (3224, 94272), (3328, 91326), (3928, 77376), (3968, 76596), (4836, 62848), (4992, 60884), (5892, 51584), (5952, 51064), (6383, 47616), (6448, 47136), (6656, 45663), (7856, 38688), (7936, 38298), (9672, 31424), (9984, 30442), (11784, 25792), (11904, 25532), (12766, 23808), (12896, 23568), (15221, 19968), (15712, 19344), (15872, 19149)]