304816128

素因数分解:

$2^{13}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 112

約数和(自身を含む): 828324480

約数和(自身を除く): 523508352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 157, 158, 192, 237, 256, 314, 316, 384, 471, 474, 512, 628, 632, 768, 942, 948, 1024, 1256, 1264, 1536, 1884, 1896, 2048, 2512, 2528, 3072, 3768, 3792, 4096, 5024, 5056, 6144, 7536, 7584, 8192, 10048, 10112, 12288, 12403, 15072, 15168, 20096, 20224, 24576, 24806, 30144, 30336, 37209, 40192, 40448, 49612, 60288, 60672, 74418, 80384, 80896, 99224, 120576, 121344, 148836, 160768, 161792, 198448, 241152, 242688, 297672, 321536, 323584, 396896, 482304, 485376, 595344, 643072, 647168, 793792, 964608, 970752, 1190688, 1286144, 1587584, 1929216, 1941504, 2381376, 3175168, 3858432, 4762752, 6350336, 9525504, 12700672, 19051008, 25401344, 38102016, 50802688, 76204032, 101605376, 152408064, 304816128]

約数ペア:

[(1, 304816128), (2, 152408064), (3, 101605376), (4, 76204032), (6, 50802688), (8, 38102016), (12, 25401344), (16, 19051008), (24, 12700672), (32, 9525504), (48, 6350336), (64, 4762752), (79, 3858432), (96, 3175168), (128, 2381376), (157, 1941504), (158, 1929216), (192, 1587584), (237, 1286144), (256, 1190688), (314, 970752), (316, 964608), (384, 793792), (471, 647168), (474, 643072), (512, 595344), (628, 485376), (632, 482304), (768, 396896), (942, 323584), (948, 321536), (1024, 297672), (1256, 242688), (1264, 241152), (1536, 198448), (1884, 161792), (1896, 160768), (2048, 148836), (2512, 121344), (2528, 120576), (3072, 99224), (3768, 80896), (3792, 80384), (4096, 74418), (5024, 60672), (5056, 60288), (6144, 49612), (7536, 40448), (7584, 40192), (8192, 37209), (10048, 30336), (10112, 30144), (12288, 24806), (12403, 24576), (15072, 20224), (15168, 20096)]