255714624

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 168

約数和(自身を含む): 826983360

約数和(自身を除く): 571268736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 1056, 1089, 1188, 1223, 1452, 1584, 1728, 1936, 2112, 2178, 2376, 2446, 2904, 3168, 3267, 3669, 3872, 4356, 4752, 4892, 5808, 6336, 6534, 7338, 7744, 8712, 9504, 9784, 11007, 11616, 13068, 13453, 14676, 17424, 19008, 19568, 22014, 23232, 26136, 26906, 29352, 33021, 34848, 39136, 40359, 44028, 52272, 53812, 58704, 66042, 69696, 78272, 80718, 88056, 104544, 107624, 117408, 121077, 132084, 147983, 161436, 176112, 209088, 215248, 234816, 242154, 264168, 295966, 322872, 352224, 363231, 430496, 443949, 484308, 528336, 591932, 645744, 704448, 726462, 860992, 887898, 968616, 1056672, 1183864, 1291488, 1331847, 1452924, 1775796, 1937232, 2113344, 2367728, 2582976, 2663694, 2905848, 3551592, 3874464, 3995541, 4735456, 5327388, 5811696, 7103184, 7748928, 7991082, 9470912, 10654776, 11623392, 14206368, 15982164, 21309552, 23246784, 28412736, 31964328, 42619104, 63928656, 85238208, 127857312, 255714624]

約数ペア:

[(1, 255714624), (2, 127857312), (3, 85238208), (4, 63928656), (6, 42619104), (8, 31964328), (9, 28412736), (11, 23246784), (12, 21309552), (16, 15982164), (18, 14206368), (22, 11623392), (24, 10654776), (27, 9470912), (32, 7991082), (33, 7748928), (36, 7103184), (44, 5811696), (48, 5327388), (54, 4735456), (64, 3995541), (66, 3874464), (72, 3551592), (88, 2905848), (96, 2663694), (99, 2582976), (108, 2367728), (121, 2113344), (132, 1937232), (144, 1775796), (176, 1452924), (192, 1331847), (198, 1291488), (216, 1183864), (242, 1056672), (264, 968616), (288, 887898), (297, 860992), (352, 726462), (363, 704448), (396, 645744), (432, 591932), (484, 528336), (528, 484308), (576, 443949), (594, 430496), (704, 363231), (726, 352224), (792, 322872), (864, 295966), (968, 264168), (1056, 242154), (1089, 234816), (1188, 215248), (1223, 209088), (1452, 176112), (1584, 161436), (1728, 147983), (1936, 132084), (2112, 121077), (2178, 117408), (2376, 107624), (2446, 104544), (2904, 88056), (3168, 80718), (3267, 78272), (3669, 69696), (3872, 66042), (4356, 58704), (4752, 53812), (4892, 52272), (5808, 44028), (6336, 40359), (6534, 39136), (7338, 34848), (7744, 33021), (8712, 29352), (9504, 26906), (9784, 26136), (11007, 23232), (11616, 22014), (13068, 19568), (13453, 19008), (14676, 17424)]