393078144

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 1078368480

約数和(自身を除く): 685290336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 97, 122, 128, 173, 183, 192, 194, 244, 291, 346, 366, 384, 388, 488, 519, 582, 692, 732, 776, 976, 1038, 1164, 1384, 1464, 1552, 1952, 2076, 2328, 2768, 2928, 3104, 3904, 4152, 4656, 5536, 5856, 5917, 6208, 7808, 8304, 9312, 10553, 11072, 11712, 11834, 12416, 16608, 16781, 17751, 18624, 21106, 22144, 23424, 23668, 31659, 33216, 33562, 35502, 37248, 42212, 47336, 50343, 63318, 66432, 67124, 71004, 84424, 94672, 100686, 126636, 134248, 142008, 168848, 189344, 201372, 253272, 268496, 284016, 337696, 378688, 402744, 506544, 536992, 568032, 675392, 757376, 805488, 1013088, 1023641, 1073984, 1136064, 1350784, 1610976, 2026176, 2047282, 2147968, 2272128, 3070923, 3221952, 4052352, 4094564, 6141846, 6443904, 8189128, 12283692, 16378256, 24567384, 32756512, 49134768, 65513024, 98269536, 131026048, 196539072, 393078144]

約数ペア:

[(1, 393078144), (2, 196539072), (3, 131026048), (4, 98269536), (6, 65513024), (8, 49134768), (12, 32756512), (16, 24567384), (24, 16378256), (32, 12283692), (48, 8189128), (61, 6443904), (64, 6141846), (96, 4094564), (97, 4052352), (122, 3221952), (128, 3070923), (173, 2272128), (183, 2147968), (192, 2047282), (194, 2026176), (244, 1610976), (291, 1350784), (346, 1136064), (366, 1073984), (384, 1023641), (388, 1013088), (488, 805488), (519, 757376), (582, 675392), (692, 568032), (732, 536992), (776, 506544), (976, 402744), (1038, 378688), (1164, 337696), (1384, 284016), (1464, 268496), (1552, 253272), (1952, 201372), (2076, 189344), (2328, 168848), (2768, 142008), (2928, 134248), (3104, 126636), (3904, 100686), (4152, 94672), (4656, 84424), (5536, 71004), (5856, 67124), (5917, 66432), (6208, 63318), (7808, 50343), (8304, 47336), (9312, 42212), (10553, 37248), (11072, 35502), (11712, 33562), (11834, 33216), (12416, 31659), (16608, 23668), (16781, 23424), (17751, 22144), (18624, 21106)]