380991744

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23623}}^1$

素因数の和:23652

約数の個数: 108

約数和(自身を含む): 1255473856

約数和(自身を除く): 874482112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 23623, 47246, 70869, 94492, 141738, 165361, 188984, 212607, 283476, 330722, 377968, 425214, 496083, 566952, 661444, 755936, 850428, 992166, 1133904, 1322888, 1488249, 1511872, 1700856, 1984332, 2267808, 2645776, 2976498, 3023744, 3401712, 3968664, 4535616, 5291552, 5952996, 6047488, 6803424, 7937328, 9071232, 10583104, 11905992, 13606848, 15874656, 18142464, 21166208, 23811984, 27213696, 31749312, 42332416, 47623968, 54427392, 63498624, 95247936, 126997248, 190495872, 380991744]

約数ペア:

[(1, 380991744), (2, 190495872), (3, 126997248), (4, 95247936), (6, 63498624), (7, 54427392), (8, 47623968), (9, 42332416), (12, 31749312), (14, 27213696), (16, 23811984), (18, 21166208), (21, 18142464), (24, 15874656), (28, 13606848), (32, 11905992), (36, 10583104), (42, 9071232), (48, 7937328), (56, 6803424), (63, 6047488), (64, 5952996), (72, 5291552), (84, 4535616), (96, 3968664), (112, 3401712), (126, 3023744), (128, 2976498), (144, 2645776), (168, 2267808), (192, 1984332), (224, 1700856), (252, 1511872), (256, 1488249), (288, 1322888), (336, 1133904), (384, 992166), (448, 850428), (504, 755936), (576, 661444), (672, 566952), (768, 496083), (896, 425214), (1008, 377968), (1152, 330722), (1344, 283476), (1792, 212607), (2016, 188984), (2304, 165361), (2688, 141738), (4032, 94492), (5376, 70869), (8064, 47246), (16128, 23623)]