18387566592

素因数分解:

$2^{18}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 152

約数和(自身を含む): 49727573376

約数和(自身を除く): 31340006784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 227, 256, 309, 384, 412, 454, 512, 618, 681, 768, 824, 908, 1024, 1236, 1362, 1536, 1648, 1816, 2048, 2472, 2724, 3072, 3296, 3632, 4096, 4944, 5448, 6144, 6592, 7264, 8192, 9888, 10896, 12288, 13184, 14528, 16384, 19776, 21792, 23381, 24576, 26368, 29056, 32768, 39552, 43584, 46762, 49152, 52736, 58112, 65536, 70143, 79104, 87168, 93524, 98304, 105472, 116224, 131072, 140286, 158208, 174336, 187048, 196608, 210944, 232448, 262144, 280572, 316416, 348672, 374096, 393216, 421888, 464896, 561144, 632832, 697344, 748192, 786432, 843776, 929792, 1122288, 1265664, 1394688, 1496384, 1687552, 1859584, 2244576, 2531328, 2789376, 2992768, 3375104, 3719168, 4489152, 5062656, 5578752, 5985536, 6750208, 7438336, 8978304, 10125312, 11157504, 11971072, 13500416, 14876672, 17956608, 20250624, 22315008, 23942144, 27000832, 29753344, 35913216, 40501248, 44630016, 47884288, 59506688, 71826432, 81002496, 89260032, 95768576, 143652864, 178520064, 191537152, 287305728, 383074304, 574611456, 766148608, 1149222912, 1532297216, 2298445824, 3064594432, 4596891648, 6129188864, 9193783296, 18387566592]

約数ペア:

[(1, 18387566592), (2, 9193783296), (3, 6129188864), (4, 4596891648), (6, 3064594432), (8, 2298445824), (12, 1532297216), (16, 1149222912), (24, 766148608), (32, 574611456), (48, 383074304), (64, 287305728), (96, 191537152), (103, 178520064), (128, 143652864), (192, 95768576), (206, 89260032), (227, 81002496), (256, 71826432), (309, 59506688), (384, 47884288), (412, 44630016), (454, 40501248), (512, 35913216), (618, 29753344), (681, 27000832), (768, 23942144), (824, 22315008), (908, 20250624), (1024, 17956608), (1236, 14876672), (1362, 13500416), (1536, 11971072), (1648, 11157504), (1816, 10125312), (2048, 8978304), (2472, 7438336), (2724, 6750208), (3072, 5985536), (3296, 5578752), (3632, 5062656), (4096, 4489152), (4944, 3719168), (5448, 3375104), (6144, 2992768), (6592, 2789376), (7264, 2531328), (8192, 2244576), (9888, 1859584), (10896, 1687552), (12288, 1496384), (13184, 1394688), (14528, 1265664), (16384, 1122288), (19776, 929792), (21792, 843776), (23381, 786432), (24576, 748192), (26368, 697344), (29056, 632832), (32768, 561144), (39552, 464896), (43584, 421888), (46762, 393216), (49152, 374096), (52736, 348672), (58112, 316416), (65536, 280572), (70143, 262144), (79104, 232448), (87168, 210944), (93524, 196608), (98304, 187048), (105472, 174336), (116224, 158208), (131072, 140286)]