248762976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 827076096

約数和(自身を除く): 578313120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 96, 112, 132, 146, 154, 168, 176, 219, 224, 231, 264, 292, 308, 336, 352, 438, 461, 462, 511, 528, 584, 616, 672, 803, 876, 922, 924, 1022, 1056, 1168, 1232, 1383, 1533, 1606, 1752, 1844, 1848, 2044, 2336, 2409, 2464, 2766, 3066, 3212, 3227, 3504, 3688, 3696, 4088, 4818, 5071, 5532, 5621, 6132, 6424, 6454, 7008, 7376, 7392, 8176, 9636, 9681, 10142, 11064, 11242, 12264, 12848, 12908, 14752, 15213, 16352, 16863, 19272, 19362, 20284, 22128, 22484, 24528, 25696, 25816, 30426, 33653, 33726, 35497, 38544, 38724, 40568, 44256, 44968, 49056, 51632, 60852, 67306, 67452, 70994, 77088, 77448, 81136, 89936, 100959, 103264, 106491, 121704, 134612, 134904, 141988, 154896, 162272, 179872, 201918, 212982, 235571, 243408, 269224, 269808, 283976, 309792, 370183, 403836, 425964, 471142, 486816, 538448, 539616, 567952, 706713, 740366, 807672, 851928, 942284, 1076896, 1110549, 1135904, 1413426, 1480732, 1615344, 1703856, 1884568, 2221098, 2591281, 2826852, 2961464, 3230688, 3407712, 3769136, 4442196, 5182562, 5653704, 5922928, 7538272, 7773843, 8884392, 10365124, 11307408, 11845856, 15547686, 17768784, 20730248, 22614816, 31095372, 35537568, 41460496, 62190744, 82920992, 124381488, 248762976]

約数ペア:

[(1, 248762976), (2, 124381488), (3, 82920992), (4, 62190744), (6, 41460496), (7, 35537568), (8, 31095372), (11, 22614816), (12, 20730248), (14, 17768784), (16, 15547686), (21, 11845856), (22, 11307408), (24, 10365124), (28, 8884392), (32, 7773843), (33, 7538272), (42, 5922928), (44, 5653704), (48, 5182562), (56, 4442196), (66, 3769136), (73, 3407712), (77, 3230688), (84, 2961464), (88, 2826852), (96, 2591281), (112, 2221098), (132, 1884568), (146, 1703856), (154, 1615344), (168, 1480732), (176, 1413426), (219, 1135904), (224, 1110549), (231, 1076896), (264, 942284), (292, 851928), (308, 807672), (336, 740366), (352, 706713), (438, 567952), (461, 539616), (462, 538448), (511, 486816), (528, 471142), (584, 425964), (616, 403836), (672, 370183), (803, 309792), (876, 283976), (922, 269808), (924, 269224), (1022, 243408), (1056, 235571), (1168, 212982), (1232, 201918), (1383, 179872), (1533, 162272), (1606, 154896), (1752, 141988), (1844, 134904), (1848, 134612), (2044, 121704), (2336, 106491), (2409, 103264), (2464, 100959), (2766, 89936), (3066, 81136), (3212, 77448), (3227, 77088), (3504, 70994), (3688, 67452), (3696, 67306), (4088, 60852), (4818, 51632), (5071, 49056), (5532, 44968), (5621, 44256), (6132, 40568), (6424, 38724), (6454, 38544), (7008, 35497), (7376, 33726), (7392, 33653), (8176, 30426), (9636, 25816), (9681, 25696), (10142, 24528), (11064, 22484), (11242, 22128), (12264, 20284), (12848, 19362), (12908, 19272), (14752, 16863), (15213, 16352)]