381325824

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7523}}^1$

素因数の和:7558

約数の個数: 120

約数和(自身を含む): 1200740112

約数和(自身を除く): 819414288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 7523, 8448, 12672, 15046, 16896, 22569, 25344, 30092, 45138, 50688, 60184, 67707, 82753, 90276, 120368, 135414, 165506, 180552, 240736, 248259, 270828, 331012, 361104, 481472, 496518, 541656, 662024, 722208, 744777, 962944, 993036, 1083312, 1324048, 1444416, 1489554, 1925888, 1986072, 2166624, 2648096, 2888832, 2979108, 3851776, 3972144, 4333248, 5296192, 5777664, 5958216, 7944288, 8666496, 10592384, 11555328, 11916432, 15888576, 17332992, 21184768, 23832864, 31777152, 34665984, 42369536, 47665728, 63554304, 95331456, 127108608, 190662912, 381325824]

約数ペア:

[(1, 381325824), (2, 190662912), (3, 127108608), (4, 95331456), (6, 63554304), (8, 47665728), (9, 42369536), (11, 34665984), (12, 31777152), (16, 23832864), (18, 21184768), (22, 17332992), (24, 15888576), (32, 11916432), (33, 11555328), (36, 10592384), (44, 8666496), (48, 7944288), (64, 5958216), (66, 5777664), (72, 5296192), (88, 4333248), (96, 3972144), (99, 3851776), (128, 2979108), (132, 2888832), (144, 2648096), (176, 2166624), (192, 1986072), (198, 1925888), (256, 1489554), (264, 1444416), (288, 1324048), (352, 1083312), (384, 993036), (396, 962944), (512, 744777), (528, 722208), (576, 662024), (704, 541656), (768, 496518), (792, 481472), (1056, 361104), (1152, 331012), (1408, 270828), (1536, 248259), (1584, 240736), (2112, 180552), (2304, 165506), (2816, 135414), (3168, 120368), (4224, 90276), (4608, 82753), (5632, 67707), (6336, 60184), (7523, 50688), (8448, 45138), (12672, 30092), (15046, 25344), (16896, 22569)]