284688384

素因数分解:

$2^{19}\times 3^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 763362600

約数和(自身を除く): 478674216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 1024, 1086, 1448, 1536, 2048, 2172, 2896, 3072, 4096, 4344, 5792, 6144, 8192, 8688, 11584, 12288, 16384, 17376, 23168, 24576, 32768, 34752, 46336, 49152, 65536, 69504, 92672, 98304, 131072, 139008, 185344, 196608, 262144, 278016, 370688, 393216, 524288, 556032, 741376, 786432, 1112064, 1482752, 1572864, 2224128, 2965504, 4448256, 5931008, 8896512, 11862016, 17793024, 23724032, 35586048, 47448064, 71172096, 94896128, 142344192, 284688384]

約数ペア:

[(1, 284688384), (2, 142344192), (3, 94896128), (4, 71172096), (6, 47448064), (8, 35586048), (12, 23724032), (16, 17793024), (24, 11862016), (32, 8896512), (48, 5931008), (64, 4448256), (96, 2965504), (128, 2224128), (181, 1572864), (192, 1482752), (256, 1112064), (362, 786432), (384, 741376), (512, 556032), (543, 524288), (724, 393216), (768, 370688), (1024, 278016), (1086, 262144), (1448, 196608), (1536, 185344), (2048, 139008), (2172, 131072), (2896, 98304), (3072, 92672), (4096, 69504), (4344, 65536), (5792, 49152), (6144, 46336), (8192, 34752), (8688, 32768), (11584, 24576), (12288, 23168), (16384, 17376)]