747600384

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 2070224640

約数和(自身を除く): 1322624256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 79, 96, 101, 122, 128, 158, 183, 192, 202, 237, 244, 256, 303, 316, 366, 384, 404, 474, 488, 512, 606, 632, 732, 768, 808, 948, 976, 1212, 1264, 1464, 1536, 1616, 1896, 1952, 2424, 2528, 2928, 3232, 3792, 3904, 4819, 4848, 5056, 5856, 6161, 6464, 7584, 7808, 7979, 9638, 9696, 10112, 11712, 12322, 12928, 14457, 15168, 15616, 15958, 18483, 19276, 19392, 20224, 23424, 23937, 24644, 25856, 28914, 30336, 31232, 31916, 36966, 38552, 38784, 40448, 46848, 47874, 49288, 51712, 57828, 60672, 63832, 73932, 77104, 77568, 93696, 95748, 98576, 115656, 121344, 127664, 147864, 154208, 155136, 191496, 197152, 231312, 255328, 295728, 308416, 382992, 394304, 462624, 486719, 510656, 591456, 616832, 765984, 788608, 925248, 973438, 1021312, 1182912, 1233664, 1460157, 1531968, 1577216, 1850496, 1946876, 2042624, 2365824, 2467328, 2920314, 3063936, 3154432, 3700992, 3893752, 4085248, 4731648, 5840628, 6127872, 7401984, 7787504, 9463296, 11681256, 12255744, 15575008, 23362512, 31150016, 46725024, 62300032, 93450048, 124600064, 186900096, 249200128, 373800192, 747600384]

約数ペア:

[(1, 747600384), (2, 373800192), (3, 249200128), (4, 186900096), (6, 124600064), (8, 93450048), (12, 62300032), (16, 46725024), (24, 31150016), (32, 23362512), (48, 15575008), (61, 12255744), (64, 11681256), (79, 9463296), (96, 7787504), (101, 7401984), (122, 6127872), (128, 5840628), (158, 4731648), (183, 4085248), (192, 3893752), (202, 3700992), (237, 3154432), (244, 3063936), (256, 2920314), (303, 2467328), (316, 2365824), (366, 2042624), (384, 1946876), (404, 1850496), (474, 1577216), (488, 1531968), (512, 1460157), (606, 1233664), (632, 1182912), (732, 1021312), (768, 973438), (808, 925248), (948, 788608), (976, 765984), (1212, 616832), (1264, 591456), (1464, 510656), (1536, 486719), (1616, 462624), (1896, 394304), (1952, 382992), (2424, 308416), (2528, 295728), (2928, 255328), (3232, 231312), (3792, 197152), (3904, 191496), (4819, 155136), (4848, 154208), (5056, 147864), (5856, 127664), (6161, 121344), (6464, 115656), (7584, 98576), (7808, 95748), (7979, 93696), (9638, 77568), (9696, 77104), (10112, 73932), (11712, 63832), (12322, 60672), (12928, 57828), (14457, 51712), (15168, 49288), (15616, 47874), (15958, 46848), (18483, 40448), (19276, 38784), (19392, 38552), (20224, 36966), (23424, 31916), (23937, 31232), (24644, 30336), (25856, 28914)]