1491796992

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 176

約数和(自身を含む): 4581873792

約数和(自身を除く): 3090076800

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, 168, 173, 192, 224, 256, 336, 346, 384, 401, 448, 512, 519, 672, 692, 768, 802, 896, 1024, 1038, 1203, 1211, 1344, 1384, 1536, 1604, 1792, 2076, 2406, 2422, 2688, 2768, 2807, 3072, 3208, 3584, 3633, 4152, 4812, 4844, 5376, 5536, 5614, 6416, 7168, 7266, 8304, 8421, 9624, 9688, 10752, 11072, 11228, 12832, 14532, 16608, 16842, 19248, 19376, 21504, 22144, 22456, 25664, 29064, 33216, 33684, 38496, 38752, 44288, 44912, 51328, 58128, 66432, 67368, 69373, 76992, 77504, 88576, 89824, 102656, 116256, 132864, 134736, 138746, 153984, 155008, 177152, 179648, 205312, 208119, 232512, 265728, 269472, 277492, 307968, 310016, 359296, 410624, 416238, 465024, 485611, 531456, 538944, 554984, 615936, 620032, 718592, 832476, 930048, 971222, 1077888, 1109968, 1231872, 1240064, 1437184, 1456833, 1664952, 1860096, 1942444, 2155776, 2219936, 2874368, 2913666, 3329904, 3720192, 3884888, 4311552, 4439872, 5827332, 6659808, 7769776, 8623104, 8879744, 11654664, 13319616, 15539552, 17759488, 23309328, 26639232, 31079104, 35518976, 46618656, 53278464, 62158208, 71037952, 93237312, 106556928, 124316416, 186474624, 213113856, 248632832, 372949248, 497265664, 745898496, 1491796992]

約数ペア:

[(1, 1491796992), (2, 745898496), (3, 497265664), (4, 372949248), (6, 248632832), (7, 213113856), (8, 186474624), (12, 124316416), (14, 106556928), (16, 93237312), (21, 71037952), (24, 62158208), (28, 53278464), (32, 46618656), (42, 35518976), (48, 31079104), (56, 26639232), (64, 23309328), (84, 17759488), (96, 15539552), (112, 13319616), (128, 11654664), (168, 8879744), (173, 8623104), (192, 7769776), (224, 6659808), (256, 5827332), (336, 4439872), (346, 4311552), (384, 3884888), (401, 3720192), (448, 3329904), (512, 2913666), (519, 2874368), (672, 2219936), (692, 2155776), (768, 1942444), (802, 1860096), (896, 1664952), (1024, 1456833), (1038, 1437184), (1203, 1240064), (1211, 1231872), (1344, 1109968), (1384, 1077888), (1536, 971222), (1604, 930048), (1792, 832476), (2076, 718592), (2406, 620032), (2422, 615936), (2688, 554984), (2768, 538944), (2807, 531456), (3072, 485611), (3208, 465024), (3584, 416238), (3633, 410624), (4152, 359296), (4812, 310016), (4844, 307968), (5376, 277492), (5536, 269472), (5614, 265728), (6416, 232512), (7168, 208119), (7266, 205312), (8304, 179648), (8421, 177152), (9624, 155008), (9688, 153984), (10752, 138746), (11072, 134736), (11228, 132864), (12832, 116256), (14532, 102656), (16608, 89824), (16842, 88576), (19248, 77504), (19376, 76992), (21504, 69373), (22144, 67368), (22456, 66432), (25664, 58128), (29064, 51328), (33216, 44912), (33684, 44288), (38496, 38752)]