488753664

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 1503760896

約数和(自身を除く): 1015007232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 336, 347, 384, 393, 448, 512, 524, 672, 694, 768, 786, 896, 917, 1041, 1048, 1344, 1388, 1536, 1572, 1792, 1834, 2082, 2096, 2429, 2688, 2751, 2776, 3144, 3584, 3668, 4164, 4192, 4858, 5376, 5502, 5552, 6288, 7287, 7336, 8328, 8384, 9716, 10752, 11004, 11104, 12576, 14574, 14672, 16656, 16768, 19432, 22008, 22208, 25152, 29148, 29344, 33312, 33536, 38864, 44016, 44416, 45457, 50304, 58296, 58688, 66624, 67072, 77728, 88032, 88832, 90914, 100608, 116592, 117376, 133248, 136371, 155456, 176064, 177664, 181828, 201216, 233184, 234752, 266496, 272742, 310912, 318199, 352128, 363656, 466368, 469504, 532992, 545484, 621824, 636398, 704256, 727312, 932736, 954597, 1090968, 1243648, 1272796, 1408512, 1454624, 1865472, 1909194, 2181936, 2545592, 2909248, 3730944, 3818388, 4363872, 5091184, 5818496, 7636776, 8727744, 10182368, 11636992, 15273552, 17455488, 20364736, 23273984, 30547104, 34910976, 40729472, 61094208, 69821952, 81458944, 122188416, 162917888, 244376832, 488753664]

約数ペア:

[(1, 488753664), (2, 244376832), (3, 162917888), (4, 122188416), (6, 81458944), (7, 69821952), (8, 61094208), (12, 40729472), (14, 34910976), (16, 30547104), (21, 23273984), (24, 20364736), (28, 17455488), (32, 15273552), (42, 11636992), (48, 10182368), (56, 8727744), (64, 7636776), (84, 5818496), (96, 5091184), (112, 4363872), (128, 3818388), (131, 3730944), (168, 2909248), (192, 2545592), (224, 2181936), (256, 1909194), (262, 1865472), (336, 1454624), (347, 1408512), (384, 1272796), (393, 1243648), (448, 1090968), (512, 954597), (524, 932736), (672, 727312), (694, 704256), (768, 636398), (786, 621824), (896, 545484), (917, 532992), (1041, 469504), (1048, 466368), (1344, 363656), (1388, 352128), (1536, 318199), (1572, 310912), (1792, 272742), (1834, 266496), (2082, 234752), (2096, 233184), (2429, 201216), (2688, 181828), (2751, 177664), (2776, 176064), (3144, 155456), (3584, 136371), (3668, 133248), (4164, 117376), (4192, 116592), (4858, 100608), (5376, 90914), (5502, 88832), (5552, 88032), (6288, 77728), (7287, 67072), (7336, 66624), (8328, 58688), (8384, 58296), (9716, 50304), (10752, 45457), (11004, 44416), (11104, 44016), (12576, 38864), (14574, 33536), (14672, 33312), (16656, 29344), (16768, 29148), (19432, 25152), (22008, 22208)]